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] => 15269819 [patent_doc_number] => 20190383644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => SYSTEM AND METHOD FOR ANGLE SENSING USING MAGNET HAVING ASYMMETRIC MAGNETIZATION CONFIGURATION [patent_app_type] => utility [patent_app_number] => 16/011974 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7639 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16011974 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/011974
System and method for angle sensing using magnet having asymmetric magnetization configuration Jun 18, 2018 Issued
Array ( [id] => 15266811 [patent_doc_number] => 20190382139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => METHODS AND APPARATUS TO DETECT DEICING HEATER CONDITIONS [patent_app_type] => utility [patent_app_number] => 16/012448 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6566 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16012448 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/012448
Methods and apparatus to detect deicing heater conditions Jun 18, 2018 Issued
Array ( [id] => 17436903 [patent_doc_number] => 11262225 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-01 [patent_title] => Flow sensor, method and flowmeter for determining speeds of phases of a multi-phase medium [patent_app_type] => utility [patent_app_number] => 16/012189 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5659 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16012189 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/012189
Flow sensor, method and flowmeter for determining speeds of phases of a multi-phase medium Jun 18, 2018 Issued
Array ( [id] => 16306664 [patent_doc_number] => 10775448 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Automatic phase identification for electric power delivery lines [patent_app_type] => utility [patent_app_number] => 16/011320 [patent_app_country] => US [patent_app_date] => 2018-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5570 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16011320 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/011320
Automatic phase identification for electric power delivery lines Jun 17, 2018 Issued
Array ( [id] => 16787332 [patent_doc_number] => 10989755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-27 [patent_title] => Light emitting diode (LED) test apparatus and method of manufacture [patent_app_type] => utility [patent_app_number] => 16/011502 [patent_app_country] => US [patent_app_date] => 2018-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 37 [patent_no_of_words] => 15728 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16011502 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/011502
Light emitting diode (LED) test apparatus and method of manufacture Jun 17, 2018 Issued
Array ( [id] => 15270297 [patent_doc_number] => 20190383883 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => APPARATUSES AND METHODS INVOLVING SELF-TESTING VOLTAGE REGULATION CIRCUITS [patent_app_type] => utility [patent_app_number] => 16/009836 [patent_app_country] => US [patent_app_date] => 2018-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16009836 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/009836
Apparatuses and methods involving self-testing voltage regulation circuits Jun 14, 2018 Issued
Array ( [id] => 14442127 [patent_doc_number] => 20190178936 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-13 [patent_title] => Pin Conduction Detection System For Connector Slot Of Circuit Board, And Method Thereof [patent_app_type] => utility [patent_app_number] => 16/009845 [patent_app_country] => US [patent_app_date] => 2018-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3299 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16009845 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/009845
Pin Conduction Detection System For Connector Slot Of Circuit Board, And Method Thereof Jun 14, 2018 Abandoned
Array ( [id] => 13631171 [patent_doc_number] => 20180367138 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => NON-CONTACT PROXIMITY SENSOR [patent_app_type] => utility [patent_app_number] => 16/009552 [patent_app_country] => US [patent_app_date] => 2018-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16009552 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/009552
Non-contact proximity sensor Jun 14, 2018 Issued
Array ( [id] => 17268377 [patent_doc_number] => 11193796 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-07 [patent_title] => Rotational angle sensor [patent_app_type] => utility [patent_app_number] => 16/619710 [patent_app_country] => US [patent_app_date] => 2018-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 8333 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 377 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16619710 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/619710
Rotational angle sensor Jun 12, 2018 Issued
Array ( [id] => 13432693 [patent_doc_number] => 20180267889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => SYSTEM AND METHOD FOR ALTERING APPLICATION FUNCTIONALITY [patent_app_type] => utility [patent_app_number] => 15/984517 [patent_app_country] => US [patent_app_date] => 2018-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5564 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15984517 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/984517
System and method for altering application functionality May 20, 2018 Issued
Array ( [id] => 16971656 [patent_doc_number] => 11067624 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Inspection system [patent_app_type] => utility [patent_app_number] => 16/630606 [patent_app_country] => US [patent_app_date] => 2018-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 19 [patent_no_of_words] => 5294 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16630606 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/630606
Inspection system May 10, 2018 Issued
Array ( [id] => 16542430 [patent_doc_number] => 20200408844 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => BATTERY DEGRADATION DETECTION DEVICE AND BATTERY TEMPERATURE ESTIMATION DEVICE [patent_app_type] => utility [patent_app_number] => 16/978770 [patent_app_country] => US [patent_app_date] => 2018-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16978770 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/978770
Battery degradation detection device and battery temperature estimation device May 6, 2018 Issued
Array ( [id] => 13567803 [patent_doc_number] => 20180335449 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => PROBE CARD [patent_app_type] => utility [patent_app_number] => 15/970077 [patent_app_country] => US [patent_app_date] => 2018-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15970077 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/970077
PROBE CARD May 2, 2018 Abandoned
Array ( [id] => 16063547 [patent_doc_number] => 10690715 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => Signal distribution apparatus [patent_app_type] => utility [patent_app_number] => 15/969088 [patent_app_country] => US [patent_app_date] => 2018-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3977 [patent_no_of_claims] => 13 [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] => 15969088 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/969088
Signal distribution apparatus May 1, 2018 Issued
Array ( [id] => 16446101 [patent_doc_number] => 10838024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-17 [patent_title] => Self-calibrating solid-state magnetometer for vectorized field sensing via zero-field spin-dependent recombination [patent_app_type] => utility [patent_app_number] => 15/969466 [patent_app_country] => US [patent_app_date] => 2018-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 13301 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15969466 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/969466
Self-calibrating solid-state magnetometer for vectorized field sensing via zero-field spin-dependent recombination May 1, 2018 Issued
Array ( [id] => 18135536 [patent_doc_number] => 11561200 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-01-24 [patent_title] => Eddy current detector [patent_app_type] => utility [patent_app_number] => 15/968693 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 13798 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15968693 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/968693
Eddy current detector Apr 30, 2018 Issued
Array ( [id] => 13554657 [patent_doc_number] => 20180328876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => DRIVEN SHIELD FLUID SENSOR [patent_app_type] => utility [patent_app_number] => 15/968390 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15968390 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/968390
DRIVEN SHIELD FLUID SENSOR Apr 30, 2018 Abandoned
Array ( [id] => 13524659 [patent_doc_number] => 20180313872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => SIGNAL CORRECTION METHOD, SYSTEM FOR CORRECTING A MEASURED SIGNAL, AS WELL AS OSCILLOSCOPE [patent_app_type] => utility [patent_app_number] => 15/964283 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 15964283 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/964283
Signal correction method, system for correcting a measured signal, as well as oscilloscope Apr 26, 2018 Issued
Array ( [id] => 13931943 [patent_doc_number] => 20190049487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => ELECTRICAL TESTING JIG [patent_app_type] => utility [patent_app_number] => 15/964781 [patent_app_country] => US [patent_app_date] => 2018-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15964781 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/964781
Electrical testing jig Apr 26, 2018 Issued
Array ( [id] => 15073599 [patent_doc_number] => 10466280 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-11-05 [patent_title] => Enhanced circuit and method for detecting hazardous foreign voltages on conductors [patent_app_type] => utility [patent_app_number] => 15/963593 [patent_app_country] => US [patent_app_date] => 2018-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4971 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 237 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15963593 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/963593
Enhanced circuit and method for detecting hazardous foreign voltages on conductors Apr 25, 2018 Issued
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