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] => 16937502 [patent_doc_number] => 20210203391 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => METHOD, SYSTEM AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/249772 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10360 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17249772 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/249772
Method, system and apparatus Mar 11, 2021 Issued
Array ( [id] => 17100892 [patent_doc_number] => 20210288683 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => RADIO FREQUENCY MODULE AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/195684 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195684 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195684
Radio frequency module and communication device Mar 8, 2021 Issued
Array ( [id] => 18736148 [patent_doc_number] => 11804896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-31 [patent_title] => Automotive communication system with dielectric waveguide cable and wireless contactless rotary joint [patent_app_type] => utility [patent_app_number] => 17/190985 [patent_app_country] => US [patent_app_date] => 2021-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10149 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17190985 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190985
Automotive communication system with dielectric waveguide cable and wireless contactless rotary joint Mar 2, 2021 Issued
Array ( [id] => 18333913 [patent_doc_number] => 20230125861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => Differential Detection of Spread Spectrum Wakeup Codes [patent_app_type] => utility [patent_app_number] => 17/801676 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12137 [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] => 17801676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/801676
Differential detection of spread spectrum wakeup codes Feb 25, 2021 Issued
Array ( [id] => 16905789 [patent_doc_number] => 20210184705 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => FRONT-END MODULE AND COMMUNICATION DEVICE [patent_app_type] => utility [patent_app_number] => 17/186051 [patent_app_country] => US [patent_app_date] => 2021-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17186051 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/186051
Front-end module and communication device Feb 25, 2021 Issued
Array ( [id] => 17131251 [patent_doc_number] => 20210306020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => RADIO-FREQUENCY SWITCHING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/178700 [patent_app_country] => US [patent_app_date] => 2021-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8761 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17178700 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/178700
Radio-frequency switching apparatus Feb 17, 2021 Issued
Array ( [id] => 18508100 [patent_doc_number] => 11705932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Circuits for intermediate-frequency-filterless, double-conversion receivers [patent_app_type] => utility [patent_app_number] => 17/176349 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7206 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17176349 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/176349
Circuits for intermediate-frequency-filterless, double-conversion receivers Feb 15, 2021 Issued
Array ( [id] => 19244978 [patent_doc_number] => 12015436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-18 [patent_title] => Devices that use power harvesting power sources for operation [patent_app_type] => utility [patent_app_number] => 17/175898 [patent_app_country] => US [patent_app_date] => 2021-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 94 [patent_no_of_words] => 64421 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17175898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/175898
Devices that use power harvesting power sources for operation Feb 14, 2021 Issued
Array ( [id] => 18307159 [patent_doc_number] => 20230111059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => METHOD FOR DETECTING A DECOY SOURCE IN A SATELLITE RADIONAVIGATION SIGNAL AND ASSOCIATED RECEIVING DEVICE [patent_app_type] => utility [patent_app_number] => 17/798576 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5994 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17798576 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/798576
Method for detecting a decoy source in a satellite radionavigation signal and associated receiving device Feb 8, 2021 Issued
Array ( [id] => 17732195 [patent_doc_number] => 11388612 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Communication terminal device and communication system [patent_app_type] => utility [patent_app_number] => 17/142430 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 26 [patent_no_of_words] => 13452 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142430 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142430
Communication terminal device and communication system Jan 5, 2021 Issued
Array ( [id] => 18529058 [patent_doc_number] => 11716064 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-08-01 [patent_title] => Wideband distributed gain equalization circuit [patent_app_type] => utility [patent_app_number] => 17/142098 [patent_app_country] => US [patent_app_date] => 2021-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 3437 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142098 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142098
Wideband distributed gain equalization circuit Jan 4, 2021 Issued
Array ( [id] => 16766175 [patent_doc_number] => 20210111757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => Communication Device [patent_app_type] => utility [patent_app_number] => 17/132226 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14713 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17132226 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132226
Communication device Dec 22, 2020 Issued
Array ( [id] => 16766164 [patent_doc_number] => 20210111746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => WIRELESS COMMUNICATION APPARATUS AND STRUCTURE FOR MOUNTING COMMUNICATION EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/132586 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17132586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132586
Wireless communication apparatus and structure for mounting communication equipment Dec 22, 2020 Issued
Array ( [id] => 19008840 [patent_doc_number] => 20240072911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => CALIBRATION OF TRANSMIT ANTENNA CHAINS AND RECEIVE ANTENNA CHAINS OF AN ANTENNA SYSTEM [patent_app_type] => utility [patent_app_number] => 18/267737 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8777 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 18267737 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/267737
CALIBRATION OF TRANSMIT ANTENNA CHAINS AND RECEIVE ANTENNA CHAINS OF AN ANTENNA SYSTEM Dec 21, 2020 Pending
Array ( [id] => 17863538 [patent_doc_number] => 11444703 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => System for generating accurate reference signals for time-of-arrival based time synchronization [patent_app_type] => utility [patent_app_number] => 17/129682 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 13088 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129682 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129682
System for generating accurate reference signals for time-of-arrival based time synchronization Dec 20, 2020 Issued
Array ( [id] => 17108104 [patent_doc_number] => 11128335 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-09-21 [patent_title] => Wrist-wearable satellite communication device [patent_app_type] => utility [patent_app_number] => 17/127333 [patent_app_country] => US [patent_app_date] => 2020-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 3810 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 408 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17127333 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/127333
Wrist-wearable satellite communication device Dec 17, 2020 Issued
Array ( [id] => 18150457 [patent_doc_number] => 20230024315 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => AIRBORNE ELECTROMAGNETIC WAVE DEVICE, AND ANTI-INTERFERENCE SYSTEM, METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/785424 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17785424 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785424
Airborne electromagnetic wave device, and anti-interference system, method and apparatus Dec 16, 2020 Issued
Array ( [id] => 18137761 [patent_doc_number] => 11563456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Antenna aperture tuning [patent_app_type] => utility [patent_app_number] => 17/107952 [patent_app_country] => US [patent_app_date] => 2020-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6685 [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] => 17107952 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/107952
Antenna aperture tuning Nov 30, 2020 Issued
Array ( [id] => 16874025 [patent_doc_number] => 20210167492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => ELECTRONIC DEVICE HAVING STRUCTURE FOR ELIMINATING PARASITIC EMISSION [patent_app_type] => utility [patent_app_number] => 17/106778 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106778 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106778
Electronic device having structure for eliminating parasitic emission Nov 29, 2020 Issued
Array ( [id] => 19095373 [patent_doc_number] => 11956854 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-04-09 [patent_title] => GPS assisted, radio-device communication apparatus and method for human or machine operated vehicle [patent_app_type] => utility [patent_app_number] => 17/100939 [patent_app_country] => US [patent_app_date] => 2020-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 17691 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 5 [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] => 17100939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/100939
GPS assisted, radio-device communication apparatus and method for human or machine operated vehicle Nov 21, 2020 Issued
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