Search

Benny T Lee

Examiner (ID: 2201, Phone: (571)272-1764 , Office: P/2842 )

Most Active Art Unit
2502
Art Unit(s)
2502, 2817, 2842, 2843, 3621, 2506
Total Applications
3382
Issued Applications
2824
Pending Applications
185
Abandoned Applications
415

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19627399 [patent_doc_number] => 12166255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Phase shifter with at least one phase control element having a membrane bridge including a support portion connected to a transmission line extension portion by an insulating layer [patent_app_type] => utility [patent_app_number] => 17/514798 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 5294 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17514798 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/514798
Phase shifter with at least one phase control element having a membrane bridge including a support portion connected to a transmission line extension portion by an insulating layer Oct 28, 2021 Issued
Array ( [id] => 18827858 [patent_doc_number] => 11843151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Liquid crystal phase shifter having a first electrode with metal patches and a second electrode that is one-piece [patent_app_type] => utility [patent_app_number] => 17/512879 [patent_app_country] => US [patent_app_date] => 2021-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6119 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17512879 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/512879
Liquid crystal phase shifter having a first electrode with metal patches and a second electrode that is one-piece Oct 27, 2021 Issued
Array ( [id] => 18834203 [patent_doc_number] => 20230402730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => WAVEGUIDE [patent_app_type] => utility [patent_app_number] => 18/034697 [patent_app_country] => US [patent_app_date] => 2021-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18034697 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/034697
WAVEGUIDE Oct 26, 2021 Pending
Array ( [id] => 19046964 [patent_doc_number] => 11936087 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Printed circuit board with first and second surfaces configured for waveguide coupling a diplexer mounted on the first surface to a transmitter and a receiver mounted on the second surface [patent_app_type] => utility [patent_app_number] => 17/507702 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 39 [patent_no_of_words] => 6341 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17507702 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/507702
Printed circuit board with first and second surfaces configured for waveguide coupling a diplexer mounted on the first surface to a transmitter and a receiver mounted on the second surface Oct 20, 2021 Issued
Array ( [id] => 17552134 [patent_doc_number] => 20220123477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => BROADBAND WAVEGUIDE TO DUAL-COAXIAL TRANSITION [patent_app_type] => utility [patent_app_number] => 17/505572 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9977 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17505572 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/505572
Device comprising a transition between a waveguide port and two or more coaxial waveguides Oct 18, 2021 Issued
Array ( [id] => 18563297 [patent_doc_number] => 11728553 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-15 [patent_title] => Dual-band waveguide feed network [patent_app_type] => utility [patent_app_number] => 17/505448 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6755 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17505448 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/505448
Dual-band waveguide feed network Oct 18, 2021 Issued
Array ( [id] => 19444838 [patent_doc_number] => 12095133 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Three waveguide diplexer operating over two frequency ranges and including a three conductor transmission device coupled between the three waveguides of the diplexer [patent_app_type] => utility [patent_app_number] => 17/501694 [patent_app_country] => US [patent_app_date] => 2021-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 28 [patent_no_of_words] => 11411 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17501694 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/501694
Three waveguide diplexer operating over two frequency ranges and including a three conductor transmission device coupled between the three waveguides of the diplexer Oct 13, 2021 Issued
Array ( [id] => 18464618 [patent_doc_number] => 11688917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Radar system for use in a vehicle comprising a rotary joint where a non-rotational unit is fixed to the vehicle and a rotational unit includes antennas configured for use with radar signals [patent_app_type] => utility [patent_app_number] => 17/450098 [patent_app_country] => US [patent_app_date] => 2021-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 11394 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17450098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/450098
Radar system for use in a vehicle comprising a rotary joint where a non-rotational unit is fixed to the vehicle and a rotational unit includes antennas configured for use with radar signals Oct 5, 2021 Issued
Array ( [id] => 17522999 [patent_doc_number] => 20220108848 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => RECONFIGURABLE MICROWAVE METADEVICES [patent_app_type] => utility [patent_app_number] => 17/449935 [patent_app_country] => US [patent_app_date] => 2021-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8862 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17449935 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/449935
Microwave metadevice comprising a substrate having thereon a resonator loop with at least one gap and at least one electrochemical transistor disposed therein Oct 3, 2021 Issued
Array ( [id] => 19627398 [patent_doc_number] => 12166254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Phase shifter with at least one phase shifting unit having film bridges and connection electrodes for connecting adjacent signal line segments [patent_app_type] => utility [patent_app_number] => 17/490592 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 6393 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17490592 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/490592
Phase shifter with at least one phase shifting unit having film bridges and connection electrodes for connecting adjacent signal line segments Sep 29, 2021 Issued
Array ( [id] => 18416280 [patent_doc_number] => 11670830 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Ridge gap waveguide crossover structure including intersecting transmission lines with impedance transformers disposed between upper and bottom planar metal plates and having a gap therein [patent_app_type] => utility [patent_app_number] => 17/491423 [patent_app_country] => US [patent_app_date] => 2021-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5252 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17491423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/491423
Ridge gap waveguide crossover structure including intersecting transmission lines with impedance transformers disposed between upper and bottom planar metal plates and having a gap therein Sep 29, 2021 Issued
Array ( [id] => 17934099 [patent_doc_number] => 20220329225 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => PHASE SHIFTER CIRCUIT AND POWER DIVIDER [patent_app_type] => utility [patent_app_number] => 17/487018 [patent_app_country] => US [patent_app_date] => 2021-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4830 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17487018 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/487018
Power divider comprising a plurality of (90/N)-degree phase shift circuit blocks formed by inductor and capacitor circuitry Sep 27, 2021 Issued
Array ( [id] => 17583604 [patent_doc_number] => 20220140459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => SUPPORT DEVICE FOR PHASE SHIFTER FOR BASE STATION ANTENNA [patent_app_type] => utility [patent_app_number] => 17/477896 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6513 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17477896 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/477896
SUPPORT DEVICE FOR PHASE SHIFTER FOR BASE STATION ANTENNA Sep 16, 2021 Abandoned
Array ( [id] => 19146850 [patent_doc_number] => 20240145892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => Phase Shifting Device, Antenna Unit and Base Station [patent_app_type] => utility [patent_app_number] => 18/548146 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7549 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18548146 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/548146
Phase shifting device with slidable plate for signal transmission path length adjustment, usable in an antenna unit or base station Sep 13, 2021 Issued
Array ( [id] => 18207633 [patent_doc_number] => 20230053890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => ULTRAHIGH ISOLATION STRIPLINE CIRCUIT [patent_app_type] => utility [patent_app_number] => 17/445257 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17445257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/445257
ULTRAHIGH ISOLATION STRIPLINE CIRCUIT Aug 16, 2021 Abandoned
Array ( [id] => 18178800 [patent_doc_number] => 20230039529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => A Transition Between a Single-Ended Port and Differential Ports Having Stubs That Match With Input Impedances of the Single-Ended and Differential Ports [patent_app_type] => utility [patent_app_number] => 17/392984 [patent_app_country] => US [patent_app_date] => 2021-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17392984 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/392984
Transition between a single-ended port and differential ports having stubs that match with input impedances of the single-ended and differential ports Aug 2, 2021 Issued
Array ( [id] => 18583729 [patent_doc_number] => 20230265990 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => LUMINAIRE AND HOUSING FOR SUCH A LUMINAIRE WITH INTEGRATED LINE FOR TRANSMITTING SIGNALS [patent_app_type] => utility [patent_app_number] => 18/040277 [patent_app_country] => US [patent_app_date] => 2021-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18040277 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/040277
LUMINAIRE AND HOUSING FOR SUCH A LUMINAIRE WITH INTEGRATED LINE FOR TRANSMITTING SIGNALS Aug 1, 2021 Pending
Array ( [id] => 19399965 [patent_doc_number] => 12074357 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-27 [patent_title] => Electromagnetic wave transmission board comprising an inner board with a plated through hole covered by outer plates, where the electromagnetic waves propagate in the through hole without leakage [patent_app_type] => utility [patent_app_number] => 17/389605 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4414 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17389605 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/389605
Electromagnetic wave transmission board comprising an inner board with a plated through hole covered by outer plates, where the electromagnetic waves propagate in the through hole without leakage Jul 29, 2021 Issued
Array ( [id] => 17432224 [patent_doc_number] => 20220059934 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => TRANSMISSION UNIT FOR PHASE SHIFTER OF BASE STATION ANTENNA [patent_app_type] => utility [patent_app_number] => 17/389880 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17389880 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/389880
TRANSMISSION UNIT FOR PHASE SHIFTER OF BASE STATION ANTENNA Jul 29, 2021 Abandoned
Array ( [id] => 18009254 [patent_doc_number] => 20220368021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => Two-Part Folded Waveguide with Horns [patent_app_type] => utility [patent_app_number] => 17/388829 [patent_app_country] => US [patent_app_date] => 2021-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17388829 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/388829
Two-part folded waveguide having a sinusoidal shape channel including horn shape radiating slots formed therein which are spaced apart by one-half wavelength Jul 28, 2021 Issued
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