Search

Hanh Phan

Examiner (ID: 2317, Phone: (571)272-3035 , Office: P/2636 )

Most Active Art Unit
2636
Art Unit(s)
2638, 2634, 2636, 2733, 2613, 2633
Total Applications
2042
Issued Applications
1686
Pending Applications
135
Abandoned Applications
251

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19429640 [patent_doc_number] => 12089089 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Semi-distant time-sliced antennas in an associationless overhead mesh of access points [patent_app_type] => utility [patent_app_number] => 17/581188 [patent_app_country] => US [patent_app_date] => 2022-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 7572 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17581188 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/581188
Semi-distant time-sliced antennas in an associationless overhead mesh of access points Jan 20, 2022 Issued
Array ( [id] => 17600380 [patent_doc_number] => 20220149954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => Asymmetric direct detection of optical signals [patent_app_type] => utility [patent_app_number] => 17/578853 [patent_app_country] => US [patent_app_date] => 2022-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24290 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17578853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/578853
Asymmetric direct detection of optical signals Jan 18, 2022 Issued
Array ( [id] => 17567470 [patent_doc_number] => 20220131620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => RECEIVER [patent_app_type] => utility [patent_app_number] => 17/569690 [patent_app_country] => US [patent_app_date] => 2022-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17569690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/569690
Receiver Jan 5, 2022 Issued
Array ( [id] => 18968150 [patent_doc_number] => 11901942 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-13 [patent_title] => System and methods for centralized network node digitization [patent_app_type] => utility [patent_app_number] => 17/566031 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 6371 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17566031 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566031
System and methods for centralized network node digitization Dec 29, 2021 Issued
Array ( [id] => 18305012 [patent_doc_number] => 11626930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Polarization recovery apparatus and method thereof and optical receiver [patent_app_type] => utility [patent_app_number] => 17/564726 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 9382 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17564726 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/564726
Polarization recovery apparatus and method thereof and optical receiver Dec 28, 2021 Issued
Array ( [id] => 17552496 [patent_doc_number] => 20220123839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => NETWORK COMMUNICATIONS SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/562671 [patent_app_country] => US [patent_app_date] => 2021-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17562671 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/562671
Network communications systems and methods Dec 26, 2021 Issued
Array ( [id] => 20265328 [patent_doc_number] => 12436314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Technologies for chip-to-chip optical data transfer background [patent_app_type] => utility [patent_app_number] => 17/561366 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 7852 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17561366 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/561366
Technologies for chip-to-chip optical data transfer background Dec 22, 2021 Issued
Array ( [id] => 20265328 [patent_doc_number] => 12436314 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-07 [patent_title] => Technologies for chip-to-chip optical data transfer background [patent_app_type] => utility [patent_app_number] => 17/561366 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 19 [patent_no_of_words] => 7852 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17561366 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/561366
Technologies for chip-to-chip optical data transfer background Dec 22, 2021 Issued
Array ( [id] => 19214196 [patent_doc_number] => 12003275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Clock synchronization apparatus, optical transmitter, optical receiver, and clock synchronization method [patent_app_type] => utility [patent_app_number] => 17/645198 [patent_app_country] => US [patent_app_date] => 2021-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 5498 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17645198 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/645198
Clock synchronization apparatus, optical transmitter, optical receiver, and clock synchronization method Dec 19, 2021 Issued
Array ( [id] => 17506944 [patent_doc_number] => 20220100047 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => RADIO FREQUENCY PASSBAND SIGNAL GENERATION USING PHOTONICS [patent_app_type] => utility [patent_app_number] => 17/548394 [patent_app_country] => US [patent_app_date] => 2021-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17548394 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/548394
Radio frequency passband signal generation using photonics Dec 9, 2021 Issued
Array ( [id] => 18759954 [patent_doc_number] => 11810995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-07 [patent_title] => P-type doping in GaN LEDs for high speed operation at low current densities [patent_app_type] => utility [patent_app_number] => 17/542201 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3611 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17542201 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/542201
P-type doping in GaN LEDs for high speed operation at low current densities Dec 2, 2021 Issued
Array ( [id] => 17661053 [patent_doc_number] => 20220181518 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => P-TYPE DOPING IN GAN LEDS FOR HIGH SPEED OPERATION AT LOW CURRENT DESITIES [patent_app_type] => utility [patent_app_number] => 17/542271 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17542271 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/542271
P-type doping in GaN LEDs for high speed operation at low current densities Dec 2, 2021 Issued
Array ( [id] => 18464984 [patent_doc_number] => 11689286 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-27 [patent_title] => Full dimensional skew estimation using cross-correlation matrix analysis [patent_app_type] => utility [patent_app_number] => 17/541868 [patent_app_country] => US [patent_app_date] => 2021-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 5729 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17541868 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/541868
Full dimensional skew estimation using cross-correlation matrix analysis Dec 2, 2021 Issued
Array ( [id] => 18866821 [patent_doc_number] => 20230421258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => CAPTURING SIGNALS IN FREE SPACE OPTICAL COMMUNICATIONS [patent_app_type] => utility [patent_app_number] => 18/037492 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18037492 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037492
CAPTURING SIGNALS IN FREE SPACE OPTICAL COMMUNICATIONS Nov 29, 2021 Pending
Array ( [id] => 18447520 [patent_doc_number] => 11683101 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-20 [patent_title] => Probabilistic shaping techniques for high performance coherent optical transceivers [patent_app_type] => utility [patent_app_number] => 17/534766 [patent_app_country] => US [patent_app_date] => 2021-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 5018 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17534766 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/534766
Probabilistic shaping techniques for high performance coherent optical transceivers Nov 23, 2021 Issued
Array ( [id] => 18351223 [patent_doc_number] => 20230139334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => OPTICAL OVER-THE-AIR PEER TO PEER COMMUNICATION FOR XR DEVICES [patent_app_type] => utility [patent_app_number] => 17/516493 [patent_app_country] => US [patent_app_date] => 2021-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17516493 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/516493
Optical over-the-air peer to peer communication for XR devices Oct 31, 2021 Issued
Array ( [id] => 18802597 [patent_doc_number] => 11835753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-05 [patent_title] => Hollow core fiber for secure optical communication [patent_app_type] => utility [patent_app_number] => 17/509114 [patent_app_country] => US [patent_app_date] => 2021-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 13153 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17509114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/509114
Hollow core fiber for secure optical communication Oct 24, 2021 Issued
Array ( [id] => 17390943 [patent_doc_number] => 20220038797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => DATA IN MOTION STORAGE AND METHOD [patent_app_type] => utility [patent_app_number] => 17/506243 [patent_app_country] => US [patent_app_date] => 2021-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22610 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17506243 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/506243
DATA IN MOTION STORAGE AND METHOD Oct 19, 2021 Abandoned
Array ( [id] => 20375885 [patent_doc_number] => 12483332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-25 [patent_title] => Device for light transmission of an analogue signal [patent_app_type] => utility [patent_app_number] => 18/034164 [patent_app_country] => US [patent_app_date] => 2021-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18034164 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/034164
Device for light transmission of an analogue signal Oct 18, 2021 Issued
Array ( [id] => 19720900 [patent_doc_number] => 12206449 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-01-21 [patent_title] => Hybrid telecommunication and sensing systems and methods [patent_app_type] => utility [patent_app_number] => 17/503567 [patent_app_country] => US [patent_app_date] => 2021-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 27 [patent_no_of_words] => 9484 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17503567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/503567
Hybrid telecommunication and sensing systems and methods Oct 17, 2021 Issued
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