
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16567380
[patent_doc_number] => 10892761
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-01-12
[patent_title] => Inverting WPL gates with edge-triggered readout
[patent_app_type] => utility
[patent_app_number] => 16/822707
[patent_app_country] => US
[patent_app_date] => 2020-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 40
[patent_figures_cnt] => 47
[patent_no_of_words] => 7022
[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] => 16822707
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/822707 | Inverting WPL gates with edge-triggered readout | Mar 17, 2020 | Issued |
Array
(
[id] => 16164631
[patent_doc_number] => 20200220548
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-09
[patent_title] => SEMICONDUCTOR DEVICE
[patent_app_type] => utility
[patent_app_number] => 16/820835
[patent_app_country] => US
[patent_app_date] => 2020-03-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12599
[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] => 16820835
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/820835 | Semiconductor device | Mar 16, 2020 | Issued |
Array
(
[id] => 17804336
[patent_doc_number] => 11418657
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-08-16
[patent_title] => Information processing device and control method therefor
[patent_app_type] => utility
[patent_app_number] => 16/818382
[patent_app_country] => US
[patent_app_date] => 2020-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 13
[patent_no_of_words] => 8874
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16818382
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/818382 | Information processing device and control method therefor | Mar 12, 2020 | Issued |
Array
(
[id] => 17617536
[patent_doc_number] => 20220159816
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-19
[patent_title] => APPARATUS AND METHOD FOR A REMOTE CONTROL OF EMERGENCY LIGHTING EQUIPMENT
[patent_app_type] => utility
[patent_app_number] => 17/593818
[patent_app_country] => US
[patent_app_date] => 2020-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4355
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[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] => 17593818
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/593818 | APPARATUS AND METHOD FOR A REMOTE CONTROL OF EMERGENCY LIGHTING EQUIPMENT | Mar 11, 2020 | Abandoned |
Array
(
[id] => 16366310
[patent_doc_number] => 20200323061
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-10-08
[patent_title] => Power System Including Driver Adapted for Gang Boxes
[patent_app_type] => utility
[patent_app_number] => 16/812560
[patent_app_country] => US
[patent_app_date] => 2020-03-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7974
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -6
[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] => 16812560
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/812560 | Power System Including Driver Adapted for Gang Boxes | Mar 8, 2020 | Abandoned |
Array
(
[id] => 17632474
[patent_doc_number] => 20220167489
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-05-26
[patent_title] => DIAGNOSING A PROBLEM OCCURRING WHEN CONTROLLING A LIGHTING DEVICE BASED ON LIGHTING DEVICE GROUPING INFORMATION
[patent_app_type] => utility
[patent_app_number] => 17/440206
[patent_app_country] => US
[patent_app_date] => 2020-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8331
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[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] => 17440206
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/440206 | Diagnosing a problem occurring when controlling a lighting device based on lighting device grouping information | Mar 5, 2020 | Issued |
Array
(
[id] => 17031910
[patent_doc_number] => 11093724
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-08-17
[patent_title] => Device and method for scanning the physical signature data of a physical unclonable function with a smartphone
[patent_app_type] => utility
[patent_app_number] => 16/811438
[patent_app_country] => US
[patent_app_date] => 2020-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 13
[patent_no_of_words] => 4192
[patent_no_of_claims] => 11
[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] => 16811438
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/811438 | Device and method for scanning the physical signature data of a physical unclonable function with a smartphone | Mar 5, 2020 | Issued |
Array
(
[id] => 17093277
[patent_doc_number] => 11121477
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-09-14
[patent_title] => Antenna apparatus
[patent_app_type] => utility
[patent_app_number] => 16/801581
[patent_app_country] => US
[patent_app_date] => 2020-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 19
[patent_figures_cnt] => 20
[patent_no_of_words] => 10779
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 220
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16801581
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/801581 | Antenna apparatus | Feb 25, 2020 | Issued |
Array
(
[id] => 17056285
[patent_doc_number] => 20210265719
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-08-26
[patent_title] => ELECTRONIC DEVICE SLOT ANTENNAS
[patent_app_type] => utility
[patent_app_number] => 16/800920
[patent_app_country] => US
[patent_app_date] => 2020-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8832
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16800920
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/800920 | Electronic device slot antennas | Feb 24, 2020 | Issued |
Array
(
[id] => 17093512
[patent_doc_number] => 11121714
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-09-14
[patent_title] => Apparatuses and methods for identifying memory devices of a semiconductor device sharing an external resistance
[patent_app_type] => utility
[patent_app_number] => 16/799668
[patent_app_country] => US
[patent_app_date] => 2020-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 10
[patent_no_of_words] => 7908
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16799668
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/799668 | Apparatuses and methods for identifying memory devices of a semiconductor device sharing an external resistance | Feb 23, 2020 | Issued |
Array
(
[id] => 16084847
[patent_doc_number] => 20200196410
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-06-18
[patent_title] => LIGHTING SYSTEM WITH INTEGRATED SENSOR
[patent_app_type] => utility
[patent_app_number] => 16/799469
[patent_app_country] => US
[patent_app_date] => 2020-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6515
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 16799469
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/799469 | Lighting system with integrated sensor | Feb 23, 2020 | Issued |
Array
(
[id] => 16202649
[patent_doc_number] => 10727837
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-07-28
[patent_title] => Logic drive based on standard commodity FPGA IC chips using non-volatile memory cells
[patent_app_type] => utility
[patent_app_number] => 16/790558
[patent_app_country] => US
[patent_app_date] => 2020-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 234
[patent_figures_cnt] => 319
[patent_no_of_words] => 222338
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 258
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16790558
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/790558 | Logic drive based on standard commodity FPGA IC chips using non-volatile memory cells | Feb 12, 2020 | Issued |
Array
(
[id] => 16022611
[patent_doc_number] => 20200186149
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-06-11
[patent_title] => PROGRAMMABLE LOGIC DEVICE WITH FINE-GRAINED DISAGGREGATION
[patent_app_type] => utility
[patent_app_number] => 16/788760
[patent_app_country] => US
[patent_app_date] => 2020-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6710
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 42
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16788760
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/788760 | Programmable logic device with fine-grained disaggregation | Feb 11, 2020 | Issued |
Array
(
[id] => 18113795
[patent_doc_number] => 20230006675
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-01-05
[patent_title] => LOW-JITTER DIGITAL ISOLATOR CIRCUIT AND DIGITAL ISOLATOR INCLUDING THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/780491
[patent_app_country] => US
[patent_app_date] => 2020-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4662
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17780491
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/780491 | Low-jitter digital isolator circuit and digital isolator including the same | Feb 9, 2020 | Issued |
Array
(
[id] => 16846564
[patent_doc_number] => 11018670
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-05-25
[patent_title] => Output buffer circuit
[patent_app_type] => utility
[patent_app_number] => 16/773273
[patent_app_country] => US
[patent_app_date] => 2020-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2260
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 60
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16773273
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/773273 | Output buffer circuit | Jan 26, 2020 | Issued |
Array
(
[id] => 16991174
[patent_doc_number] => 20210229594
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-07-29
[patent_title] => DIMMABLE EXTERNAL VEHICLE LIGHTING AND METHODS OF USE
[patent_app_type] => utility
[patent_app_number] => 16/750747
[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] => 5840
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 66
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16750747
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/750747 | Dimmable external vehicle lighting and methods of use | Jan 22, 2020 | Issued |
Array
(
[id] => 15943117
[patent_doc_number] => 20200163192
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-21
[patent_title] => RESETTABLE LIGHTING SYSTEM AND METHOD
[patent_app_type] => utility
[patent_app_number] => 16/750417
[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] => 12498
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[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] => 16750417
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/750417 | Resettable lighting system and method | Jan 22, 2020 | Issued |
Array
(
[id] => 15910059
[patent_doc_number] => 20200154551
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-14
[patent_title] => LIGHT BULB, INTELLIGENT LIGHTING DEVICE AND METHOD AND SYSTEM FOR USE IN CONFIGURING SAME
[patent_app_type] => utility
[patent_app_number] => 16/747694
[patent_app_country] => US
[patent_app_date] => 2020-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 13252
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -21
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16747694
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/747694 | Light bulb, intelligent lighting device and method and system for use in configuring same | Jan 20, 2020 | Issued |
Array
(
[id] => 16219176
[patent_doc_number] => 10735002
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-08-04
[patent_title] => Method and system for providing regional electrical grid for power conservation in a programmable device
[patent_app_type] => utility
[patent_app_number] => 16/730716
[patent_app_country] => US
[patent_app_date] => 2019-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 6187
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[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] => 16730716
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/730716 | Method and system for providing regional electrical grid for power conservation in a programmable device | Dec 29, 2019 | Issued |
Array
(
[id] => 16121033
[patent_doc_number] => 20200212539
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-07-02
[patent_title] => ANTENNA STRUCTURE INCLUDING CONDUCTIVE PATCH FED USING MULTIPLE ELECTRICAL PATHS AND ELECTRONIC DEVICE INCLUDING THE ANTENNA STRUCTURE
[patent_app_type] => utility
[patent_app_number] => 16/727484
[patent_app_country] => US
[patent_app_date] => 2019-12-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 17591
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16727484
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/727484 | Antenna structure including conductive patch fed using multiple electrical paths and electronic device including the antenna structure | Dec 25, 2019 | Issued |