Search

Wing Ma

Examiner (ID: 2474, Phone: (571)270-5656 , Office: P/2456 )

Most Active Art Unit
2456
Art Unit(s)
2456
Total Applications
238
Issued Applications
129
Pending Applications
0
Abandoned Applications
107

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18541549 [patent_doc_number] => 20230246665 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => SHIELD FOR A FIRST RESPONDER RADIO [patent_app_type] => utility [patent_app_number] => 18/126993 [patent_app_country] => US [patent_app_date] => 2023-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4641 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18126993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/126993
Shield for a first responder radio Mar 26, 2023 Issued
Array ( [id] => 18662102 [patent_doc_number] => 20230308119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => CONNECTIVITY ARCHITECTURE FOR ANTENNA SWITCHING [patent_app_type] => utility [patent_app_number] => 18/124857 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10241 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124857 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124857
Connectivity architecture for antenna switching Mar 21, 2023 Issued
Array ( [id] => 20361461 [patent_doc_number] => 12477476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Power allocation or obtaining method and apparatus, and node device [patent_app_type] => utility [patent_app_number] => 18/155116 [patent_app_country] => US [patent_app_date] => 2023-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3197 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18155116 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/155116
Power allocation or obtaining method and apparatus, and node device Jan 16, 2023 Issued
Array ( [id] => 18586674 [patent_doc_number] => 20230268939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => IF TRANSCEIVER, RF MODULE AND ELECTRONIC DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/152360 [patent_app_country] => US [patent_app_date] => 2023-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18152360 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/152360
IF TRANSCEIVER, RF MODULE AND ELECTRONIC DEVICE INCLUDING THE SAME Jan 9, 2023 Pending
Array ( [id] => 18501162 [patent_doc_number] => 20230223980 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => STANDARD FOR RECEPTION OF A UE [patent_app_type] => utility [patent_app_number] => 18/152028 [patent_app_country] => US [patent_app_date] => 2023-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18152028 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/152028
Standard for reception of a UE Jan 8, 2023 Issued
Array ( [id] => 19055801 [patent_doc_number] => 20240097770 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => METHOD AND APPARATUS FOR SIGNAL TRANSMISSION AND RECEPTION IN COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/091027 [patent_app_country] => US [patent_app_date] => 2022-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12159 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18091027 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091027
Method and apparatus for signal transmission and reception in communication system Dec 28, 2022 Issued
Array ( [id] => 19851980 [patent_doc_number] => 20250097331 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-20 [patent_title] => Housing Assemblies [patent_app_type] => utility [patent_app_number] => 18/571113 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6046 [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] => 18571113 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/571113
Housing Assemblies Dec 15, 2022 Pending
Array ( [id] => 18284340 [patent_doc_number] => 20230099812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-30 [patent_title] => METHODS, APPARATUS, AND SYSTEMS FOR POWER EFFICIENT D2D COMMUNICATIONS FOR WEARABLE AND IOT DEVICES [patent_app_type] => utility [patent_app_number] => 18/074805 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14506 [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] => 18074805 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/074805
METHODS, APPARATUS, AND SYSTEMS FOR POWER EFFICIENT D2D COMMUNICATIONS FOR WEARABLE AND IOT DEVICES Dec 4, 2022 Pending
Array ( [id] => 18424784 [patent_doc_number] => 20230179249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => CELL PHONE CASE WITH MULTIFUNCTIONAL HOLDER [patent_app_type] => utility [patent_app_number] => 17/984318 [patent_app_country] => US [patent_app_date] => 2022-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17984318 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/984318
Cell phone case with multifunctional holder Nov 9, 2022 Issued
Array ( [id] => 18363189 [patent_doc_number] => 20230144780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => CIRCUITS FOR FILTERING RADIO-FREQUENCY SIGNALS [patent_app_type] => utility [patent_app_number] => 17/982273 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17982273 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/982273
CIRCUITS FOR FILTERING RADIO-FREQUENCY SIGNALS Nov 6, 2022 Pending
Array ( [id] => 18166270 [patent_doc_number] => 20230032872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => METHOD FOR CONTROLLING APERTURE SWITCH IN ENDC AND ELECTRONIC DEVICE SUPPORTING SAME [patent_app_type] => utility [patent_app_number] => 17/966346 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19219 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17966346 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/966346
METHOD FOR CONTROLLING APERTURE SWITCH IN ENDC AND ELECTRONIC DEVICE SUPPORTING SAME Oct 13, 2022 Pending
Array ( [id] => 20582192 [patent_doc_number] => 12574450 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Housing assembly and electronic device [patent_app_type] => utility [patent_app_number] => 17/935847 [patent_app_country] => US [patent_app_date] => 2022-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1226 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17935847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/935847
Housing assembly and electronic device Sep 26, 2022 Issued
Array ( [id] => 20530768 [patent_doc_number] => 12549213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Magnetic accessory for electronic devices [patent_app_type] => utility [patent_app_number] => 17/935054 [patent_app_country] => US [patent_app_date] => 2022-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 7429 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17935054 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/935054
Magnetic accessory for electronic devices Sep 22, 2022 Issued
Array ( [id] => 19944649 [patent_doc_number] => 12316794 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Electronic device [patent_app_type] => utility [patent_app_number] => 17/942418 [patent_app_country] => US [patent_app_date] => 2022-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17942418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/942418
Electronic device Sep 11, 2022 Issued
Array ( [id] => 18834509 [patent_doc_number] => 20230403036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => Antenna Configuration Method and Apparatus [patent_app_type] => utility [patent_app_number] => 18/250314 [patent_app_country] => US [patent_app_date] => 2022-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39560 [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] => 18250314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/250314
Antenna configuration method and apparatus Sep 5, 2022 Issued
Array ( [id] => 19008758 [patent_doc_number] => 20240072829 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => DIGITAL-TO-ANALOG CONVERTER WITH LOCALIZED FREQUENCY MULTIPLICATION CIRCUITS [patent_app_type] => utility [patent_app_number] => 17/899450 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10457 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17899450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/899450
Digital-to-analog converter with localized frequency multiplication circuits Aug 29, 2022 Issued
Array ( [id] => 18194959 [patent_doc_number] => 20230048478 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => INTEGRATED CONTROL INTERFACE ELIMINATING SERIAL DIE-TO-DIE DELAY TIME [patent_app_type] => utility [patent_app_number] => 17/818751 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3442 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17818751 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/818751
INTEGRATED CONTROL INTERFACE ELIMINATING SERIAL DIE-TO-DIE DELAY TIME Aug 9, 2022 Pending
Array ( [id] => 20190252 [patent_doc_number] => 12401384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Reception device for receiving signals [patent_app_type] => utility [patent_app_number] => 17/817663 [patent_app_country] => US [patent_app_date] => 2022-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 463 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17817663 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/817663
Reception device for receiving signals Aug 4, 2022 Issued
Array ( [id] => 17935118 [patent_doc_number] => 20220330244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => METHOD AND APPARATUS FOR AUTOMATED SIGNAL ANALYSIS AND REPORTING AMONG RF RECEIVER DEVICES [patent_app_type] => utility [patent_app_number] => 17/809088 [patent_app_country] => US [patent_app_date] => 2022-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2839 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17809088 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/809088
METHOD AND APPARATUS FOR AUTOMATED SIGNAL ANALYSIS AND REPORTING AMONG RF RECEIVER DEVICES Jun 26, 2022 Abandoned
Array ( [id] => 18867556 [patent_doc_number] => 20230421993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => CROWD SENSING USING RADIO FREQUENCY SENSING FROM MULTIPLE WIRELESS NODES [patent_app_type] => utility [patent_app_number] => 17/848528 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [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] => 17848528 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/848528
CROWD SENSING USING RADIO FREQUENCY SENSING FROM MULTIPLE WIRELESS NODES Jun 23, 2022 Pending
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