Search

Christopher L Chin

Examiner (ID: 18108)

Most Active Art Unit
1677
Art Unit(s)
1677, 1621, 1802, 2899, 1641
Total Applications
1906
Issued Applications
1343
Pending Applications
250
Abandoned Applications
291

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15333589 [patent_doc_number] => 20200007124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => SEMICONDUCTOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/490233 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16490233 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/490233
Semiconductor device Feb 6, 2018 Issued
Array ( [id] => 14111889 [patent_doc_number] => 20190097620 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => DYNAMIC CONTROL OF EDGE SHIFT FOR DUTY CYCLE CORRECTION [patent_app_type] => utility [patent_app_number] => 15/854985 [patent_app_country] => US [patent_app_date] => 2017-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6281 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15854985 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/854985
Dynamic control of edge shift for duty cycle correction Dec 26, 2017 Issued
Array ( [id] => 12740740 [patent_doc_number] => 20180138747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-17 [patent_title] => Wireless Power Transfer System and Method [patent_app_type] => utility [patent_app_number] => 15/852379 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 15852379 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/852379
Wireless power transfer system and method Dec 21, 2017 Issued
Array ( [id] => 17240052 [patent_doc_number] => 11183947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => Modular power supply system [patent_app_type] => utility [patent_app_number] => 16/465741 [patent_app_country] => US [patent_app_date] => 2017-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 15070 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 430 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16465741 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/465741
Modular power supply system Dec 14, 2017 Issued
Array ( [id] => 17936455 [patent_doc_number] => 11470885 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Power supply drive module, power supply device and electronic cigarette [patent_app_type] => utility [patent_app_number] => 16/628660 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4416 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 442 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16628660 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/628660
Power supply drive module, power supply device and electronic cigarette Dec 12, 2017 Issued
Array ( [id] => 12803077 [patent_doc_number] => 20180159529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => BOOTSTRAP CAPACITOR OVER-VOLTAGE MANAGEMENT CIRCUIT FOR GaN TRANSISTOR BASED POWER CONVERTERS [patent_app_type] => utility [patent_app_number] => 15/824275 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3478 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15824275 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/824275
Bootstrap capacitor over-voltage management circuit for GaN transistor based power converters Nov 27, 2017 Issued
Array ( [id] => 13230081 [patent_doc_number] => 10128826 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Clock synthesizer with integral non-linear interpolation (INL) distortion compensation [patent_app_type] => utility [patent_app_number] => 15/824139 [patent_app_country] => US [patent_app_date] => 2017-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5588 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15824139 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/824139
Clock synthesizer with integral non-linear interpolation (INL) distortion compensation Nov 27, 2017 Issued
Array ( [id] => 14383513 [patent_doc_number] => 20190165669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-30 [patent_title] => CHARGE PUMP CIRCUIT WITH BUILT-IN RETRY [patent_app_type] => utility [patent_app_number] => 15/822318 [patent_app_country] => US [patent_app_date] => 2017-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6006 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15822318 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/822318
Charge pump circuit with built-in-retry Nov 26, 2017 Issued
Array ( [id] => 14604965 [patent_doc_number] => 10355682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Clock generation circuit and charge pumping system [patent_app_type] => utility [patent_app_number] => 15/823242 [patent_app_country] => US [patent_app_date] => 2017-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 6935 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15823242 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/823242
Clock generation circuit and charge pumping system Nov 26, 2017 Issued
Array ( [id] => 16464780 [patent_doc_number] => 10848147 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-24 [patent_title] => High performance I2C transmitter and bus supply independent receiver, supporting large supply voltage variations [patent_app_type] => utility [patent_app_number] => 15/821387 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5216 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15821387 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/821387
High performance I2C transmitter and bus supply independent receiver, supporting large supply voltage variations Nov 21, 2017 Issued
Array ( [id] => 16480310 [patent_doc_number] => 10855271 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Control device for semiconductor switch, and electrical power system [patent_app_type] => utility [patent_app_number] => 16/462667 [patent_app_country] => US [patent_app_date] => 2017-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5777 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16462667 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/462667
Control device for semiconductor switch, and electrical power system Nov 21, 2017 Issued
Array ( [id] => 12761500 [patent_doc_number] => 20180145668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => VOLTAGE CLAMPING CIRCUIT [patent_app_type] => utility [patent_app_number] => 15/817368 [patent_app_country] => US [patent_app_date] => 2017-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15817368 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/817368
VOLTAGE CLAMPING CIRCUIT Nov 19, 2017 Abandoned
Array ( [id] => 16700408 [patent_doc_number] => 10951025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-16 [patent_title] => Hybrid energy storage system [patent_app_type] => utility [patent_app_number] => 16/462767 [patent_app_country] => US [patent_app_date] => 2017-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4831 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [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] => 16462767 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/462767
Hybrid energy storage system Nov 17, 2017 Issued
Array ( [id] => 15582029 [patent_doc_number] => 10581413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Compensation circuit [patent_app_type] => utility [patent_app_number] => 15/816582 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 35 [patent_no_of_words] => 10455 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15816582 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/816582
Compensation circuit Nov 16, 2017 Issued
Array ( [id] => 12761530 [patent_doc_number] => 20180145678 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-24 [patent_title] => STACKED FIELD-EFFECT TRANSISTOR SWITCH [patent_app_type] => utility [patent_app_number] => 15/816637 [patent_app_country] => US [patent_app_date] => 2017-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15816637 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/816637
Stacked field-effect transistor switch Nov 16, 2017 Issued
Array ( [id] => 12874774 [patent_doc_number] => 20180183433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => SEMICONDUCTOR DEVICE AND POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 15/814205 [patent_app_country] => US [patent_app_date] => 2017-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 15814205 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/814205
SEMICONDUCTOR DEVICE AND POWER CONVERTER Nov 14, 2017 Abandoned
Array ( [id] => 14282947 [patent_doc_number] => 20190138758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => PEAK DETECTOR CIRCUIT [patent_app_type] => utility [patent_app_number] => 15/808607 [patent_app_country] => US [patent_app_date] => 2017-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3544 [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] => 15808607 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/808607
Peak detector circuit Nov 8, 2017 Issued
Array ( [id] => 12635085 [patent_doc_number] => 20180103525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => CHARGING AN INPUT CAPACITOR OF A LOAD CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 15/805264 [patent_app_country] => US [patent_app_date] => 2017-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 15805264 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/805264
Charging an input capacitor of a load control device Nov 6, 2017 Issued
Array ( [id] => 16897142 [patent_doc_number] => 11038707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Remote configuration of lighting power supply [patent_app_type] => utility [patent_app_number] => 15/803870 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 7011 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [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] => 15803870 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/803870
Remote configuration of lighting power supply Nov 5, 2017 Issued
Array ( [id] => 14239381 [patent_doc_number] => 20190131863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => DC-DC POWER CONVERSION CIRCUITRY WITH EFFICIENCY OPTIMIZATION USING TEMPERATURE SENSING [patent_app_type] => utility [patent_app_number] => 15/801295 [patent_app_country] => US [patent_app_date] => 2017-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15801295 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/801295
DC-DC power conversion circuitry with efficiency optimization using temperature sensing Oct 31, 2017 Issued
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