Search

Chuck Y. Mah

Examiner (ID: 2100, Phone: (571)272-7059 , Office: P/3677 )

Most Active Art Unit
3677
Art Unit(s)
3676, 3626, 3205, 3677, 3209
Total Applications
3994
Issued Applications
3294
Pending Applications
176
Abandoned Applications
568

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14764803 [patent_doc_number] => 10393794 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-08-27 [patent_title] => Method for enhancing stability, robustness and throughput of semiconductor device test machines in low temperature conditions [patent_app_type] => utility [patent_app_number] => 16/178732 [patent_app_country] => US [patent_app_date] => 2018-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 2917 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16178732 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/178732
Method for enhancing stability, robustness and throughput of semiconductor device test machines in low temperature conditions Nov 1, 2018 Issued
Array ( [id] => 13981247 [patent_doc_number] => 20190059781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => SENSORS FOR A PORTABLE DEVICE [patent_app_type] => utility [patent_app_number] => 16/174599 [patent_app_country] => US [patent_app_date] => 2018-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16174599 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/174599
Sensors for a portable device Oct 29, 2018 Issued
Array ( [id] => 14217015 [patent_doc_number] => 20190120892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => METHOD, PROTECTIVE DEVICE AND PROTECTIVE SYSTEM FOR DETECTING A FAULT ON A LINE OF AN ELECTRICAL POWER SUPPLY SYSTEM [patent_app_type] => utility [patent_app_number] => 16/169055 [patent_app_country] => US [patent_app_date] => 2018-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16169055 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/169055
Method, protective device and protective system for detecting a fault on a line of an electrical power supply system Oct 23, 2018 Issued
Array ( [id] => 14587753 [patent_doc_number] => 20190221485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => TEST CONDITION DETERMINING APPARATUS AND TEST CONDITION DETERMINING METHOD [patent_app_type] => utility [patent_app_number] => 16/168354 [patent_app_country] => US [patent_app_date] => 2018-10-23 [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] => -4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16168354 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/168354
Test condition determining apparatus and test condition determining method Oct 22, 2018 Issued
Array ( [id] => 14224143 [patent_doc_number] => 20190124457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => SYSTEMS AND METHODS FOR ACCESSORY AND IMPEDANCE DETECTION [patent_app_type] => utility [patent_app_number] => 16/168561 [patent_app_country] => US [patent_app_date] => 2018-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16168561 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/168561
Systems and methods for accessory and impedance detection Oct 22, 2018 Issued
Array ( [id] => 14967385 [patent_doc_number] => 20190311171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-10 [patent_title] => FINGERPRINT SENSING PANEL AND FINGERPRINT SENSOR THEREOF [patent_app_type] => utility [patent_app_number] => 16/167541 [patent_app_country] => US [patent_app_date] => 2018-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16167541 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/167541
Fingerprint sensing panel and fingerprint sensor thereof Oct 22, 2018 Issued
Array ( [id] => 16234597 [patent_doc_number] => 10742166 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Method for the electrical characterization of a photovoltaic cell [patent_app_type] => utility [patent_app_number] => 16/166335 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 7549 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16166335 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/166335
Method for the electrical characterization of a photovoltaic cell Oct 21, 2018 Issued
Array ( [id] => 16609970 [patent_doc_number] => 10910994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Method for detecting faults in a photovoltaic module [patent_app_type] => utility [patent_app_number] => 16/166727 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4586 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16166727 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/166727
Method for detecting faults in a photovoltaic module Oct 21, 2018 Issued
Array ( [id] => 14217043 [patent_doc_number] => 20190120906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => CURRENT DETECTION SYSTEM, METHOD AND DEVICE [patent_app_type] => utility [patent_app_number] => 16/165811 [patent_app_country] => US [patent_app_date] => 2018-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6963 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16165811 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/165811
Current detection system, method and device Oct 18, 2018 Issued
Array ( [id] => 13931963 [patent_doc_number] => 20190049497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => ISLANDING DETECTION IN AN ELECTRICAL POWER GRID [patent_app_type] => utility [patent_app_number] => 16/155161 [patent_app_country] => US [patent_app_date] => 2018-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6565 [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] => 16155161 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/155161
Islanding detection in an electrical power grid Oct 8, 2018 Issued
Array ( [id] => 19211643 [patent_doc_number] => 12000697 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-04 [patent_title] => Surface profile measuring instrument and method [patent_app_type] => utility [patent_app_number] => 16/647446 [patent_app_country] => US [patent_app_date] => 2018-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4230 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16647446 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/647446
Surface profile measuring instrument and method Sep 18, 2018 Issued
Array ( [id] => 15441903 [patent_doc_number] => 20200035135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => TESTING APPARATUS AND TESTING METHOD FOR DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 16/307748 [patent_app_country] => US [patent_app_date] => 2018-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16307748 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/307748
Testing apparatus and testing method for display panel Sep 11, 2018 Issued
Array ( [id] => 16787271 [patent_doc_number] => 10989693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Pipe inspection [patent_app_type] => utility [patent_app_number] => 16/646553 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 9926 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16646553 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/646553
Pipe inspection Sep 10, 2018 Issued
Array ( [id] => 13781121 [patent_doc_number] => 20190004099 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => SYSTEMS AND METHODS FOR MEASURING THE FREQUENCY OF SIGNALS GENERATED BY HIGH FREQUENCY MEDICAL DEVICES [patent_app_type] => utility [patent_app_number] => 16/126358 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16126358 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/126358
Systems and methods for measuring the frequency of signals generated by high frequency medical devices Sep 9, 2018 Issued
Array ( [id] => 15683819 [patent_doc_number] => 20200096573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => BATTERY MANAGEMENT SYSTEM AND METHOD FOR OPTIMIZING INTERNAL RESISTANCE OF BATTERY [patent_app_type] => utility [patent_app_number] => 16/500636 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5352 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16500636 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/500636
Battery management system and method for optimizing internal resistance of battery Sep 4, 2018 Issued
Array ( [id] => 15596727 [patent_doc_number] => 20200074898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => DISPLAY LIGHT-ON TEST DEVICE AND METHOD [patent_app_type] => utility [patent_app_number] => 16/099863 [patent_app_country] => US [patent_app_date] => 2018-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 337 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16099863 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/099863
Display light-on test device and method Aug 28, 2018 Issued
Array ( [id] => 15699407 [patent_doc_number] => 10605874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-31 [patent_title] => Magnetic field sensor with magnetoresistance elements having varying sensitivity [patent_app_type] => utility [patent_app_number] => 16/055644 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3794 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16055644 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/055644
Magnetic field sensor with magnetoresistance elements having varying sensitivity Aug 5, 2018 Issued
Array ( [id] => 16957223 [patent_doc_number] => 11061076 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-13 [patent_title] => Battery cell analyzer [patent_app_type] => utility [patent_app_number] => 16/048117 [patent_app_country] => US [patent_app_date] => 2018-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 4929 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16048117 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/048117
Battery cell analyzer Jul 26, 2018 Issued
Array ( [id] => 14046431 [patent_doc_number] => 20190079322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => DISPLAY SUBSTRATE, DISPLAY PANEL AND METHOD FOR REPAIRING BRIGHT SPOTS [patent_app_type] => utility [patent_app_number] => 16/047569 [patent_app_country] => US [patent_app_date] => 2018-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3805 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16047569 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/047569
Display substrate, display panel and method for repairing bright spots Jul 26, 2018 Issued
Array ( [id] => 17194218 [patent_doc_number] => 11162968 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Bicycle speed sensor [patent_app_type] => utility [patent_app_number] => 16/047368 [patent_app_country] => US [patent_app_date] => 2018-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 1753 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16047368 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/047368
Bicycle speed sensor Jul 26, 2018 Issued
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