Search

Daniel D. Chang

Examiner (ID: 461, Phone: (571)272-1801 , Office: P/2844 )

Most Active Art Unit
2844
Art Unit(s)
2845, 2819, 2844, 0
Total Applications
2565
Issued Applications
2341
Pending Applications
103
Abandoned Applications
143

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15143119 [patent_doc_number] => 10485071 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Animals-and-plants-farming light control system [patent_app_type] => utility [patent_app_number] => 16/047962 [patent_app_country] => US [patent_app_date] => 2018-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6383 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16047962 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/047962
Animals-and-plants-farming light control system Jul 26, 2018 Issued
Array ( [id] => 13882647 [patent_doc_number] => 20190037664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => Farming light control system, and farming light control method [patent_app_type] => utility [patent_app_number] => 16/047941 [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] => 6171 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16047941 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/047941
Farming light control system, and farming light control method Jul 26, 2018 Abandoned
Array ( [id] => 14511391 [patent_doc_number] => 20190199350 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-27 [patent_title] => POWER GATING CONTROL CIRCUIT [patent_app_type] => utility [patent_app_number] => 16/042814 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16042814 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042814
Power gating control circuit Jul 22, 2018 Issued
Array ( [id] => 17624817 [patent_doc_number] => 11343893 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-24 [patent_title] => Controlling at least two series-connected light-emitting diodes of a lighting device [patent_app_type] => utility [patent_app_number] => 16/633174 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 10725 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16633174 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/633174
Controlling at least two series-connected light-emitting diodes of a lighting device Jul 22, 2018 Issued
Array ( [id] => 14829377 [patent_doc_number] => 10411712 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-10 [patent_title] => FPGA having programmable powered-up/powered-down logic tiles, and method of configuring and operating same [patent_app_type] => utility [patent_app_number] => 16/042170 [patent_app_country] => US [patent_app_date] => 2018-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 10056 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16042170 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/042170
FPGA having programmable powered-up/powered-down logic tiles, and method of configuring and operating same Jul 22, 2018 Issued
Array ( [id] => 14366703 [patent_doc_number] => 10304663 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-05-28 [patent_title] => RF generator for generating a modulated frequency or an inter-modulated frequency [patent_app_type] => utility [patent_app_number] => 16/040433 [patent_app_country] => US [patent_app_date] => 2018-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 16040 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16040433 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/040433
RF generator for generating a modulated frequency or an inter-modulated frequency Jul 18, 2018 Issued
Array ( [id] => 16166653 [patent_doc_number] => 20200221559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => LIGHTING DEVICE WITH CONTROL OF POWER FLOW DIRECTION [patent_app_type] => utility [patent_app_number] => 16/631372 [patent_app_country] => US [patent_app_date] => 2018-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 16631372 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/631372
Lighting device with control of power flow direction Jul 11, 2018 Issued
Array ( [id] => 16538345 [patent_doc_number] => 10880973 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-29 [patent_title] => Sensor control device [patent_app_type] => utility [patent_app_number] => 16/632461 [patent_app_country] => US [patent_app_date] => 2018-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 9031 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16632461 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/632461
Sensor control device Jul 9, 2018 Issued
Array ( [id] => 13833717 [patent_doc_number] => 20190020343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => LOGIC DRIVE BASED ON STANDARD COMMODITY FPGA IC CHIPS USING NON-VOLATILE MEMORY CELLS [patent_app_type] => utility [patent_app_number] => 16/029701 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 222821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16029701 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/029701
Logic drive based on standard commodity FPGA IC chips using non-volatile memory cells Jul 8, 2018 Issued
Array ( [id] => 14179481 [patent_doc_number] => 10263767 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-16 [patent_title] => System and method for power analysis resistant clock [patent_app_type] => utility [patent_app_number] => 16/026751 [patent_app_country] => US [patent_app_date] => 2018-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 6180 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16026751 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/026751
System and method for power analysis resistant clock Jul 2, 2018 Issued
Array ( [id] => 14645007 [patent_doc_number] => 10367256 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Active electronically steered array for satellite communications [patent_app_type] => utility [patent_app_number] => 16/018977 [patent_app_country] => US [patent_app_date] => 2018-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 3856 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16018977 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/018977
Active electronically steered array for satellite communications Jun 25, 2018 Issued
Array ( [id] => 13517663 [patent_doc_number] => 20180310374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => Solid State Lighting Assembly [patent_app_type] => utility [patent_app_number] => 16/017595 [patent_app_country] => US [patent_app_date] => 2018-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5485 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16017595 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/017595
Solid state lighting assembly Jun 24, 2018 Issued
Array ( [id] => 15478981 [patent_doc_number] => 10555391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Light-emitting diode assembly, and method for dimming a light-emitting diode of a light-emitting diode assembly [patent_app_type] => utility [patent_app_number] => 16/016944 [patent_app_country] => US [patent_app_date] => 2018-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3847 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16016944 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/016944
Light-emitting diode assembly, and method for dimming a light-emitting diode of a light-emitting diode assembly Jun 24, 2018 Issued
Array ( [id] => 14208511 [patent_doc_number] => 10271399 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-23 [patent_title] => Rear vehicle lighting system and method [patent_app_type] => utility [patent_app_number] => 16/015274 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3399 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 16015274 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/015274
Rear vehicle lighting system and method Jun 21, 2018 Issued
Array ( [id] => 15303435 [patent_doc_number] => 20190394853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => LIGHTING SYSTEM WITH INTEGRATED SENSOR [patent_app_type] => utility [patent_app_number] => 16/015697 [patent_app_country] => US [patent_app_date] => 2018-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6493 [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] => 16015697 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/015697
Lighting system with integrated sensor Jun 21, 2018 Issued
Array ( [id] => 13776651 [patent_doc_number] => 20190001864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => VEHICLE LAMP [patent_app_type] => utility [patent_app_number] => 16/014113 [patent_app_country] => US [patent_app_date] => 2018-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4035 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16014113 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/014113
Vehicle lamp Jun 20, 2018 Issued
Array ( [id] => 14529601 [patent_doc_number] => 10342082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Linear lighting with distributed power conversion and reduced flicker [patent_app_type] => utility [patent_app_number] => 16/012592 [patent_app_country] => US [patent_app_date] => 2018-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 6850 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16012592 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/012592
Linear lighting with distributed power conversion and reduced flicker Jun 18, 2018 Issued
Array ( [id] => 15734713 [patent_doc_number] => 10615798 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Apparatuses and methods for identifying memory devices of a semiconductor device sharing an external resistance [patent_app_type] => utility [patent_app_number] => 16/008955 [patent_app_country] => US [patent_app_date] => 2018-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 7655 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16008955 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/008955
Apparatuses and methods for identifying memory devices of a semiconductor device sharing an external resistance Jun 13, 2018 Issued
Array ( [id] => 16693992 [patent_doc_number] => 20210076471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-11 [patent_title] => CENTRAL SERVER AND DRAMATIC PERFORMANCE SYSTEM INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 16/771910 [patent_app_country] => US [patent_app_date] => 2018-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12728 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16771910 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/771910
Central server and dramatic performance system including same Jun 11, 2018 Issued
Array ( [id] => 13668903 [patent_doc_number] => 10164640 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-12-25 [patent_title] => Method and device to speed-up leakage based PUF generators under extreme operation conditions [patent_app_type] => utility [patent_app_number] => 16/004209 [patent_app_country] => US [patent_app_date] => 2018-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6422 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16004209 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/004209
Method and device to speed-up leakage based PUF generators under extreme operation conditions Jun 7, 2018 Issued
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