Search

Junpeng Chen

Examiner (ID: 13969, Phone: (571)270-1112 , Office: P/2649 )

Most Active Art Unit
2645
Art Unit(s)
2649, 2618, 2645
Total Applications
1006
Issued Applications
699
Pending Applications
76
Abandoned Applications
249

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14239683 [patent_doc_number] => 20190132014 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => WIRELESS RADIO SYSTEM OPTIMIZATION BY PERSISTENT SPECTRUM ANALYSIS [patent_app_type] => utility [patent_app_number] => 16/232858 [patent_app_country] => US [patent_app_date] => 2018-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16232858 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/232858
Wireless radio system optimization by persistent spectrum analysis Dec 25, 2018 Issued
Array ( [id] => 16677933 [patent_doc_number] => 20210066699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => ELECTRICAL ACCUMULATOR BATTERY [patent_app_type] => utility [patent_app_number] => 16/958322 [patent_app_country] => US [patent_app_date] => 2018-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16142 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16958322 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/958322
Electrical accumulator battery Dec 23, 2018 Issued
Array ( [id] => 15612309 [patent_doc_number] => 10587229 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-10 [patent_title] => Multi-stage stacked power amplifier feedback circuit for improved performance [patent_app_type] => utility [patent_app_number] => 16/216896 [patent_app_country] => US [patent_app_date] => 2018-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5777 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16216896 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/216896
Multi-stage stacked power amplifier feedback circuit for improved performance Dec 10, 2018 Issued
Array ( [id] => 15658125 [patent_doc_number] => 20200091593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-19 [patent_title] => VEHICLE, CONTROL METHOD THEREOF AND ANTENNA APPARATUS FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 16/206632 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8642 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16206632 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/206632
Vehicle, control method thereof and antenna apparatus for vehicle Nov 29, 2018 Issued
Array ( [id] => 15476835 [patent_doc_number] => 10554314 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-04 [patent_title] => Measurement system and method for multiple antenna measurements [patent_app_type] => utility [patent_app_number] => 16/200102 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3333 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16200102 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/200102
Measurement system and method for multiple antenna measurements Nov 25, 2018 Issued
Array ( [id] => 16516404 [patent_doc_number] => 20200395662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => Method, Apparatus and Arrangement for Linearizing of a Transmitter Array [patent_app_type] => utility [patent_app_number] => 16/767390 [patent_app_country] => US [patent_app_date] => 2018-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7037 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16767390 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/767390
Method, apparatus and arrangement for linearizing of a transmitter array Nov 22, 2018 Issued
Array ( [id] => 14352321 [patent_doc_number] => 20190158133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => LOW POWER WAKE-UP RECEIVER [patent_app_type] => utility [patent_app_number] => 16/194676 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16194676 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/194676
Low power wake-up receiver Nov 18, 2018 Issued
Array ( [id] => 18033545 [patent_doc_number] => 11516754 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Communication method, communications apparatus, and communications system [patent_app_type] => utility [patent_app_number] => 16/765123 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 32890 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16765123 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/765123
Communication method, communications apparatus, and communications system Nov 18, 2018 Issued
Array ( [id] => 16373171 [patent_doc_number] => 10804945 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-13 [patent_title] => Apparatus and methods of dynamic interference cancellation for wireless receivers [patent_app_type] => utility [patent_app_number] => 16/176147 [patent_app_country] => US [patent_app_date] => 2018-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10694 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16176147 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/176147
Apparatus and methods of dynamic interference cancellation for wireless receivers Oct 30, 2018 Issued
Array ( [id] => 14988587 [patent_doc_number] => 10448231 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Apparatus and method of determining a status using RFID tag devices [patent_app_type] => utility [patent_app_number] => 16/153462 [patent_app_country] => US [patent_app_date] => 2018-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 23 [patent_no_of_words] => 11259 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16153462 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/153462
Apparatus and method of determining a status using RFID tag devices Oct 4, 2018 Issued
Array ( [id] => 15548983 [patent_doc_number] => 10574287 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-02-25 [patent_title] => Wireless transceiver with reconfigurable transformers [patent_app_type] => utility [patent_app_number] => 16/147092 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12171 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16147092 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/147092
Wireless transceiver with reconfigurable transformers Sep 27, 2018 Issued
Array ( [id] => 15719411 [patent_doc_number] => 20200106473 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => WIRELESS COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 16/145588 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7080 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 16145588 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/145588
WIRELESS COMMUNICATION DEVICE Sep 27, 2018 Abandoned
Array ( [id] => 16219141 [patent_doc_number] => 10734967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Capacitor compensated dual of polyphase filter [patent_app_type] => utility [patent_app_number] => 16/146095 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 10500 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16146095 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/146095
Capacitor compensated dual of polyphase filter Sep 27, 2018 Issued
Array ( [id] => 16480358 [patent_doc_number] => 10855320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Antenna aperture tuning [patent_app_type] => utility [patent_app_number] => 16/144670 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6635 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16144670 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/144670
Antenna aperture tuning Sep 26, 2018 Issued
Array ( [id] => 15734903 [patent_doc_number] => 10615893 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-07 [patent_title] => Transmitter with feedback control [patent_app_type] => utility [patent_app_number] => 16/144908 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10493 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16144908 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/144908
Transmitter with feedback control Sep 26, 2018 Issued
Array ( [id] => 18608814 [patent_doc_number] => 11750303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Compact system for characterizing a device under test (DUT) having integrated antenna array [patent_app_type] => utility [patent_app_number] => 16/141444 [patent_app_country] => US [patent_app_date] => 2018-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 8037 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16141444 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/141444
Compact system for characterizing a device under test (DUT) having integrated antenna array Sep 24, 2018 Issued
Array ( [id] => 13800595 [patent_doc_number] => 20190013836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => APPARATUS AND METHODS FOR FILTER BYPASS FOR RADIO FREQUENCY FRONT-ENDS [patent_app_type] => utility [patent_app_number] => 16/132033 [patent_app_country] => US [patent_app_date] => 2018-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16132033 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/132033
Apparatus and methods for filter bypass for radio frequency front-ends Sep 13, 2018 Issued
Array ( [id] => 14708759 [patent_doc_number] => 10382149 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-13 [patent_title] => Display device, image generation device, communication device, communication system, antenna adjustment method, image generation method, and non-transitory computer readable medium storing program [patent_app_type] => utility [patent_app_number] => 16/124250 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9353 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16124250 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/124250
Display device, image generation device, communication device, communication system, antenna adjustment method, image generation method, and non-transitory computer readable medium storing program Sep 6, 2018 Issued
Array ( [id] => 16194858 [patent_doc_number] => 20200235707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => An Error Amplifier [patent_app_type] => utility [patent_app_number] => 16/637240 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16637240 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/637240
Error amplifier Aug 6, 2018 Issued
Array ( [id] => 17717666 [patent_doc_number] => 11381673 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-05 [patent_title] => Profile picture display method based on IMS call, storage device, and mobile terminal [patent_app_type] => utility [patent_app_number] => 16/632376 [patent_app_country] => US [patent_app_date] => 2018-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5036 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 477 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16632376 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/632376
Profile picture display method based on IMS call, storage device, and mobile terminal Jul 12, 2018 Issued
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