Search

Hai L Nguyen

Examiner (ID: 11556, Phone: (571)272-1747 , Office: P/2842 )

Most Active Art Unit
2842
Art Unit(s)
2816, 2842
Total Applications
2250
Issued Applications
1990
Pending Applications
71
Abandoned Applications
221

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16164449 [patent_doc_number] => 20200220457 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => DERIVING POWER OUTPUT FROM AN ENERGY HARVESTER [patent_app_type] => utility [patent_app_number] => 16/820555 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7674 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16820555 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820555
Deriving power output from an energy harvester Mar 15, 2020 Issued
Array ( [id] => 17600317 [patent_doc_number] => 20220149891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => DISTORTION-OPTIMIZED TRANSMISSION IN HYBRID FIBER COAX NETWORKS [patent_app_type] => utility [patent_app_number] => 17/434383 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17434383 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/434383
Distortion-optimized transmission in hybrid fiber coax networks Feb 25, 2020 Issued
Array ( [id] => 16879571 [patent_doc_number] => 11029716 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-08 [patent_title] => Providing low power charge pump for integrated circuit [patent_app_type] => utility [patent_app_number] => 16/793154 [patent_app_country] => US [patent_app_date] => 2020-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7606 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16793154 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/793154
Providing low power charge pump for integrated circuit Feb 17, 2020 Issued
Array ( [id] => 16708219 [patent_doc_number] => 10958166 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-23 [patent_title] => Startup of switched capacitor step-down power converter [patent_app_type] => utility [patent_app_number] => 16/791866 [patent_app_country] => US [patent_app_date] => 2020-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 26 [patent_no_of_words] => 19200 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16791866 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/791866
Startup of switched capacitor step-down power converter Feb 13, 2020 Issued
Array ( [id] => 17583944 [patent_doc_number] => 20220140799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => DEVICE FOR SUPPRESSING EMC COMMON-MODE INTERFERENCE IN MOTOR VEHICLE HIGH-VOLTAGE APPILCATIONS [patent_app_type] => utility [patent_app_number] => 17/430034 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17430034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/430034
DEVICE FOR SUPPRESSING EMC COMMON-MODE INTERFERENCE IN MOTOR VEHICLE HIGH-VOLTAGE APPILCATIONS Feb 12, 2020 Abandoned
Array ( [id] => 16149589 [patent_doc_number] => 10707882 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-07 [patent_title] => Voltage-controlled oscillator circuit and phase-locked loop circuit [patent_app_type] => utility [patent_app_number] => 16/789550 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3042 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16789550 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/789550
Voltage-controlled oscillator circuit and phase-locked loop circuit Feb 12, 2020 Issued
Array ( [id] => 16646249 [patent_doc_number] => 10924121 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-16 [patent_title] => No false lock DLL [patent_app_type] => utility [patent_app_number] => 16/788284 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11033 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16788284 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788284
No false lock DLL Feb 10, 2020 Issued
Array ( [id] => 16774619 [patent_doc_number] => 10985745 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-20 [patent_title] => Drivers for power semiconductor switches using device feedback [patent_app_type] => utility [patent_app_number] => 16/785050 [patent_app_country] => US [patent_app_date] => 2020-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3536 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16785050 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/785050
Drivers for power semiconductor switches using device feedback Feb 6, 2020 Issued
Array ( [id] => 16678390 [patent_doc_number] => 20210067156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => GATE DRIVER CIRCUITRY [patent_app_type] => utility [patent_app_number] => 16/784325 [patent_app_country] => US [patent_app_date] => 2020-02-07 [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] => -10 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16784325 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/784325
GATE DRIVER CIRCUITRY Feb 6, 2020 Abandoned
Array ( [id] => 17674728 [patent_doc_number] => 20220187895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => INFORMATION PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 17/441371 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17441371 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/441371
INFORMATION PROCESSING DEVICE Jan 29, 2020 Abandoned
Array ( [id] => 17445386 [patent_doc_number] => 20220065891 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => MOTION SENSING CABLE [patent_app_type] => utility [patent_app_number] => 17/424779 [patent_app_country] => US [patent_app_date] => 2020-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8004 [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] => 17424779 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424779
MOTION SENSING CABLE Jan 22, 2020 Abandoned
Array ( [id] => 16966899 [patent_doc_number] => 20210218398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => POWER SWITCH CIRCUIT, IC STRUCTURE OF POWER SWITCH CIRCUIT, AND METHOD OF FORMING IC STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/744110 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10098 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16744110 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/744110
Power switch circuit, IC structure of power switch circuit, and method of forming IC structure Jan 14, 2020 Issued
Array ( [id] => 16866540 [patent_doc_number] => 11025300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Transmission medium and methods for use therewith [patent_app_type] => utility [patent_app_number] => 16/737735 [patent_app_country] => US [patent_app_date] => 2020-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 43 [patent_no_of_words] => 34842 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16737735 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/737735
Transmission medium and methods for use therewith Jan 7, 2020 Issued
Array ( [id] => 17680638 [patent_doc_number] => 11364874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Control system of marine vessel and portable device for marine vessel [patent_app_type] => utility [patent_app_number] => 16/731313 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 13134 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16731313 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/731313
Control system of marine vessel and portable device for marine vessel Dec 30, 2019 Issued
Array ( [id] => 16919568 [patent_doc_number] => 20210192660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => METHODS AND SYSTEMS FOR GENERATING A PRODUCT PACKAGING MODEL [patent_app_type] => utility [patent_app_number] => 16/724610 [patent_app_country] => US [patent_app_date] => 2019-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16724610 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/724610
Methods and systems for generating a product packaging model Dec 22, 2019 Issued
Array ( [id] => 18983396 [patent_doc_number] => 11908582 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-20 [patent_title] => Assessing the functional performance of an individual [patent_app_type] => utility [patent_app_number] => 17/416400 [patent_app_country] => US [patent_app_date] => 2019-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 14213 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17416400 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/416400
Assessing the functional performance of an individual Dec 18, 2019 Issued
Array ( [id] => 17402785 [patent_doc_number] => 20220044876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-10 [patent_title] => CONNECTING MEMBER FOR AN INVERTER AND INVERTER INCLUDING SAID CONNECTING MEMBER [patent_app_type] => utility [patent_app_number] => 17/416072 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2214 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17416072 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/416072
CONNECTING MEMBER FOR AN INVERTER AND INVERTER INCLUDING SAID CONNECTING MEMBER Dec 17, 2019 Abandoned
Array ( [id] => 16194865 [patent_doc_number] => 20200235714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-23 [patent_title] => FILTER AND MULTIPLEXER [patent_app_type] => utility [patent_app_number] => 16/719260 [patent_app_country] => US [patent_app_date] => 2019-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5496 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16719260 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/719260
Filter and multiplexer Dec 17, 2019 Issued
Array ( [id] => 16758216 [patent_doc_number] => 10976763 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Temperature drift compensation [patent_app_type] => utility [patent_app_number] => 16/716841 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4715 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16716841 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/716841
Temperature drift compensation Dec 16, 2019 Issued
Array ( [id] => 16911884 [patent_doc_number] => 11043937 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-06-22 [patent_title] => Reduced area, reduced power flip-flop [patent_app_type] => utility [patent_app_number] => 16/713343 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4617 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16713343 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/713343
Reduced area, reduced power flip-flop Dec 12, 2019 Issued
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