
Daniel D. Chang
Examiner (ID: 17449, Phone: (571)272-1801 , Office: P/2844 )
| Most Active Art Unit | 2844 |
| Art Unit(s) | 0, 2819, 2844 |
| Total Applications | 2536 |
| Issued Applications | 2316 |
| Pending Applications | 106 |
| Abandoned Applications | 143 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 17484120
[patent_doc_number] => 20220091624
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-03-24
[patent_title] => LINEAR VOLTAGE REGULATOR
[patent_app_type] => utility
[patent_app_number] => 17/198738
[patent_app_country] => US
[patent_app_date] => 2021-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5374
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17198738
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/198738 | Linear voltage regulator | Mar 10, 2021 | Issued |
Array
(
[id] => 18270931
[patent_doc_number] => 20230092173
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-23
[patent_title] => GLAZING COMPRISING AN ANTENNA AND METHOD OF MANUFACTURING THE SAME AND USE OF THE SAME
[patent_app_type] => utility
[patent_app_number] => 17/801456
[patent_app_country] => US
[patent_app_date] => 2021-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3677
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17801456
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/801456 | Glazing comprising an antenna and method of manufacturing the same and use of the same | Feb 24, 2021 | Issued |
Array
(
[id] => 18176506
[patent_doc_number] => 11576238
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-02-07
[patent_title] => Virtual temperature-sensor for active thermal-control of a lighting system having an array of light-emitting diodes
[patent_app_type] => utility
[patent_app_number] => 17/181139
[patent_app_country] => US
[patent_app_date] => 2021-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 5011
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[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] => 17181139
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/181139 | Virtual temperature-sensor for active thermal-control of a lighting system having an array of light-emitting diodes | Feb 21, 2021 | Issued |
Array
(
[id] => 17057603
[patent_doc_number] => 20210267037
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-08-26
[patent_title] => DYNAMIC LIGHT CONTROL METHOD FOR CONTROLLING AT LEAST ONE ILLUMINATION PARAMETER
[patent_app_type] => utility
[patent_app_number] => 17/179993
[patent_app_country] => US
[patent_app_date] => 2021-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3975
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17179993
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/179993 | Dynamic light control method for controlling at least one illumination parameter | Feb 18, 2021 | Issued |
Array
(
[id] => 17042438
[patent_doc_number] => 20210259075
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-08-19
[patent_title] => Output Stabilization of Mixed Color Temperature LED Lighting Systems
[patent_app_type] => utility
[patent_app_number] => 17/178830
[patent_app_country] => US
[patent_app_date] => 2021-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5857
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 59
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17178830
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/178830 | Output stabilization of mixed color temperature LED lighting systems | Feb 17, 2021 | Issued |
Array
(
[id] => 17347862
[patent_doc_number] => 20220014193
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-13
[patent_title] => OUTPUT BUFFER HAVING SUPPLY FILTERS
[patent_app_type] => utility
[patent_app_number] => 17/177858
[patent_app_country] => US
[patent_app_date] => 2021-02-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7408
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 83
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17177858
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/177858 | Output buffer having supply filters | Feb 16, 2021 | Issued |
Array
(
[id] => 19015288
[patent_doc_number] => 11922223
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-03-05
[patent_title] => Flexible data-driven software control of reconfigurable platforms
[patent_app_type] => utility
[patent_app_number] => 17/170427
[patent_app_country] => US
[patent_app_date] => 2021-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 16610
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 118
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17170427
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/170427 | Flexible data-driven software control of reconfigurable platforms | Feb 7, 2021 | Issued |
Array
(
[id] => 18527481
[patent_doc_number] => 11714472
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-08-01
[patent_title] => Power over ethernet emergency lighting system and method of detecting power loss of a link segment thereof
[patent_app_type] => utility
[patent_app_number] => 17/156343
[patent_app_country] => US
[patent_app_date] => 2021-01-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 7776
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17156343
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/156343 | Power over ethernet emergency lighting system and method of detecting power loss of a link segment thereof | Jan 21, 2021 | Issued |
Array
(
[id] => 17219448
[patent_doc_number] => 20210352786
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-11-11
[patent_title] => BACKLIGHT MODULE AND OPERATION METHOD THEREOF
[patent_app_type] => utility
[patent_app_number] => 17/152273
[patent_app_country] => US
[patent_app_date] => 2021-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1797
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17152273
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/152273 | Backlight module and operation method thereof | Jan 18, 2021 | Issued |
Array
(
[id] => 18176509
[patent_doc_number] => 11576241
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-02-07
[patent_title] => LED apparatus with integrated power supply and a method of employing same
[patent_app_type] => utility
[patent_app_number] => 17/148284
[patent_app_country] => US
[patent_app_date] => 2021-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 11
[patent_no_of_words] => 6018
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17148284
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/148284 | LED apparatus with integrated power supply and a method of employing same | Jan 12, 2021 | Issued |
Array
(
[id] => 19154032
[patent_doc_number] => 11978957
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-05-07
[patent_title] => Scalable modular antenna arrangement
[patent_app_type] => utility
[patent_app_number] => 17/796435
[patent_app_country] => US
[patent_app_date] => 2021-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 15
[patent_no_of_words] => 6257
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17796435
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/796435 | Scalable modular antenna arrangement | Jan 11, 2021 | Issued |
Array
(
[id] => 16814335
[patent_doc_number] => 20210136890
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-05-06
[patent_title] => LIGHTING SYSTEM WITH INTEGRATED SENSOR
[patent_app_type] => utility
[patent_app_number] => 17/144881
[patent_app_country] => US
[patent_app_date] => 2021-01-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6541
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17144881
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/144881 | Lighting system with integrated sensor | Jan 7, 2021 | Issued |
Array
(
[id] => 17574841
[patent_doc_number] => 11323120
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-05-03
[patent_title] => Test circuitry and techniques for logic tiles of FPGA
[patent_app_type] => utility
[patent_app_number] => 17/140177
[patent_app_country] => US
[patent_app_date] => 2021-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 37
[patent_figures_cnt] => 37
[patent_no_of_words] => 13779
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17140177
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/140177 | Test circuitry and techniques for logic tiles of FPGA | Jan 3, 2021 | Issued |
Array
(
[id] => 17494128
[patent_doc_number] => 11283451
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2022-03-22
[patent_title] => Bridged integrated circuits
[patent_app_type] => utility
[patent_app_number] => 17/141044
[patent_app_country] => US
[patent_app_date] => 2021-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 6976
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17141044
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/141044 | Bridged integrated circuits | Jan 3, 2021 | Issued |
Array
(
[id] => 18049510
[patent_doc_number] => 11523479
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-12-06
[patent_title] => Load driving circuit, driving method and associated switch control circuit
[patent_app_type] => utility
[patent_app_number] => 17/134064
[patent_app_country] => US
[patent_app_date] => 2020-12-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 6184
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17134064
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/134064 | Load driving circuit, driving method and associated switch control circuit | Dec 23, 2020 | Issued |
Array
(
[id] => 18760088
[patent_doc_number] => 11811131
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-11-07
[patent_title] => Antenna module
[patent_app_type] => utility
[patent_app_number] => 17/133358
[patent_app_country] => US
[patent_app_date] => 2020-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 13
[patent_no_of_words] => 4944
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 44
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17133358
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/133358 | Antenna module | Dec 22, 2020 | Issued |
Array
(
[id] => 19296065
[patent_doc_number] => 12035441
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-07-09
[patent_title] => System and method for driving and controlling light sources
[patent_app_type] => utility
[patent_app_number] => 17/757969
[patent_app_country] => US
[patent_app_date] => 2020-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 24
[patent_no_of_words] => 12936
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[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] => 17757969
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/757969 | System and method for driving and controlling light sources | Dec 21, 2020 | Issued |
Array
(
[id] => 16766140
[patent_doc_number] => 20210111722
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-04-15
[patent_title] => METHODS, APPARATUS, AND ARTICLES OF MANUFACTURE TO IMPROVE IN-MEMORY MULTIPLY AND ACCUMULATE OPERATIONS
[patent_app_type] => utility
[patent_app_number] => 17/131215
[patent_app_country] => US
[patent_app_date] => 2020-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 29567
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17131215
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/131215 | Methods, apparatus, and articles of manufacture to improve in-memory multiply and accumulate operations | Dec 21, 2020 | Issued |
Array
(
[id] => 18168206
[patent_doc_number] => 20230034816
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-02-02
[patent_title] => ANTENNA, WIRELESS COMMUNICATION MODULE, AND WIRELESS COMMUNICATION DEVICE
[patent_app_type] => utility
[patent_app_number] => 17/788724
[patent_app_country] => US
[patent_app_date] => 2020-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14435
[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] => 17788724
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/788724 | ANTENNA, WIRELESS COMMUNICATION MODULE, AND WIRELESS COMMUNICATION DEVICE | Dec 20, 2020 | Abandoned |
Array
(
[id] => 17167825
[patent_doc_number] => 11153945
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-10-19
[patent_title] => Facility occupancy detection with thermal grid sensor
[patent_app_type] => utility
[patent_app_number] => 17/121487
[patent_app_country] => US
[patent_app_date] => 2020-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 15
[patent_no_of_words] => 13020
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17121487
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/121487 | Facility occupancy detection with thermal grid sensor | Dec 13, 2020 | Issued |