
Raymond Rei-yang Chai
Examiner (ID: 308, Phone: (571)270-0576 , Office: P/2844 )
| Most Active Art Unit | 2844 |
| Art Unit(s) | 2844, 2845 |
| Total Applications | 700 |
| Issued Applications | 507 |
| Pending Applications | 77 |
| Abandoned Applications | 133 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 14289075
[patent_doc_number] => 20190141822
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-05-09
[patent_title] => ENHANCED LIGHTING FIXTURE
[patent_app_type] => utility
[patent_app_number] => 16/241492
[patent_app_country] => US
[patent_app_date] => 2019-01-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 49286
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16241492
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/241492 | ENHANCED LIGHTING FIXTURE | Jan 6, 2019 | Abandoned |
Array
(
[id] => 14289065
[patent_doc_number] => 20190141817
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-05-09
[patent_title] => System, Method, and Apparatus for Self-Adaptive Scheduled Lighting Control
[patent_app_type] => utility
[patent_app_number] => 16/241535
[patent_app_country] => US
[patent_app_date] => 2019-01-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5982
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16241535
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/241535 | System, method, and apparatus for self-adaptive scheduled lighting control | Jan 6, 2019 | Issued |
Array
(
[id] => 18052173
[patent_doc_number] => 11525548
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-12-13
[patent_title] => System and method for positioning luminaire heads
[patent_app_type] => utility
[patent_app_number] => 16/960296
[patent_app_country] => US
[patent_app_date] => 2019-01-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 10
[patent_no_of_words] => 7708
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16960296
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/960296 | System and method for positioning luminaire heads | Jan 6, 2019 | Issued |
Array
(
[id] => 14545953
[patent_doc_number] => 20190208598
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-07-04
[patent_title] => Integrated Sensor Modules For Light Fixtures
[patent_app_type] => utility
[patent_app_number] => 16/240006
[patent_app_country] => US
[patent_app_date] => 2019-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12705
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16240006
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/240006 | Integrated sensor modules for light fixtures | Jan 3, 2019 | Issued |
Array
(
[id] => 15764023
[patent_doc_number] => 10624169
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2020-04-14
[patent_title] => LED current ripple elimination circuit applicable to very low TRIAC dimming depth
[patent_app_type] => utility
[patent_app_number] => 16/240329
[patent_app_country] => US
[patent_app_date] => 2019-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 3994
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 331
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16240329
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/240329 | LED current ripple elimination circuit applicable to very low TRIAC dimming depth | Jan 3, 2019 | Issued |
Array
(
[id] => 15674145
[patent_doc_number] => 10601317
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2020-03-24
[patent_title] => Systems, apparatus and methods of zero current detection and start-up for direct current (DC) to DC converter circuits
[patent_app_type] => utility
[patent_app_number] => 16/235596
[patent_app_country] => US
[patent_app_date] => 2018-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 16
[patent_no_of_words] => 9261
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16235596
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/235596 | Systems, apparatus and methods of zero current detection and start-up for direct current (DC) to DC converter circuits | Dec 27, 2018 | Issued |
Array
(
[id] => 15958835
[patent_doc_number] => 10667352
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-05-26
[patent_title] => PWM signal generating system and light device driving system
[patent_app_type] => utility
[patent_app_number] => 16/234640
[patent_app_country] => US
[patent_app_date] => 2018-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 4964
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 494
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16234640
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/234640 | PWM signal generating system and light device driving system | Dec 27, 2018 | Issued |
Array
(
[id] => 15644697
[patent_doc_number] => 10595378
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-03-17
[patent_title] => Light device driving system
[patent_app_type] => utility
[patent_app_number] => 16/234642
[patent_app_country] => US
[patent_app_date] => 2018-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 9033
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16234642
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/234642 | Light device driving system | Dec 27, 2018 | Issued |
Array
(
[id] => 14237887
[patent_doc_number] => 20190131116
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-05-02
[patent_title] => TECHNIQUES FOR DETECTING MICRO-ARCING OCCURRING INSIDE A SEMICONDUCTOR PROCESSING CHAMBER
[patent_app_type] => utility
[patent_app_number] => 16/232404
[patent_app_country] => US
[patent_app_date] => 2018-12-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6527
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 69
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16232404
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/232404 | Techniques for detecting micro-arcing occurring inside a semiconductor processing chamber | Dec 25, 2018 | Issued |
Array
(
[id] => 15476617
[patent_doc_number] => 10554204
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2020-02-04
[patent_title] => Load bypass slew control techniques
[patent_app_type] => utility
[patent_app_number] => 16/227988
[patent_app_country] => US
[patent_app_date] => 2018-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 6396
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16227988
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/227988 | Load bypass slew control techniques | Dec 19, 2018 | Issued |
Array
(
[id] => 14114119
[patent_doc_number] => 20190098735
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-03-28
[patent_title] => Load Control System for Controlling Electrical Loads in Response to State Change Information
[patent_app_type] => utility
[patent_app_number] => 16/197779
[patent_app_country] => US
[patent_app_date] => 2018-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20813
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => 0
[patent_words_short_claim] => 90
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16197779
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/197779 | Load control system for controlling electrical loads in response to state change information | Nov 20, 2018 | Issued |
Array
(
[id] => 17303582
[patent_doc_number] => 20210399421
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2021-12-23
[patent_title] => NEAR FIELD COMMUNICATION ANTENNA STRUCTURE, HOUSING WITH THE SAME, AND ELECTRONIC TERMINAL
[patent_app_type] => utility
[patent_app_number] => 17/292172
[patent_app_country] => US
[patent_app_date] => 2018-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3706
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[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] => 17292172
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/292172 | Near field communication antenna structure, housing with the same, and electronic terminal | Nov 8, 2018 | Issued |
Array
(
[id] => 16426803
[patent_doc_number] => 20200352001
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-11-05
[patent_title] => INTELLIGENT LIGHTING CONTROL SYSTEM FLOOR PUCK APPARATUSES, SYSTEMS, AND METHODS
[patent_app_type] => utility
[patent_app_number] => 16/758962
[patent_app_country] => US
[patent_app_date] => 2018-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10659
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -34
[patent_words_short_claim] => 16
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16758962
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/758962 | Intelligent lighting control system vibration detecting floor puck | Oct 25, 2018 | Issued |
Array
(
[id] => 14241507
[patent_doc_number] => 20190132926
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-05-02
[patent_title] => DIMMING PROCESSING SYSTEM FOR LED LAMPS
[patent_app_type] => utility
[patent_app_number] => 16/146046
[patent_app_country] => US
[patent_app_date] => 2018-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3360
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16146046
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/146046 | Dimming processing system for LED lamps | Sep 27, 2018 | Issued |
Array
(
[id] => 14289043
[patent_doc_number] => 20190141806
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-05-09
[patent_title] => PROGRAMMABLE SWITCH AND SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/144713
[patent_app_country] => US
[patent_app_date] => 2018-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9589
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -11
[patent_words_short_claim] => 236
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16144713
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/144713 | PROGRAMMABLE SWITCH AND SYSTEM | Sep 26, 2018 | Abandoned |
Array
(
[id] => 15721301
[patent_doc_number] => 20200107418
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-04-02
[patent_title] => ARBITRARY-RATIO ANALOG CURRENT DIVISION CIRCUIT
[patent_app_type] => utility
[patent_app_number] => 16/145053
[patent_app_country] => US
[patent_app_date] => 2018-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4707
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 16145053
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/145053 | Arbitrary-ratio analog current division circuit | Sep 26, 2018 | Issued |
Array
(
[id] => 17410787
[patent_doc_number] => 11251692
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-02-15
[patent_title] => LED lighting system and a method therefor
[patent_app_type] => utility
[patent_app_number] => 16/646873
[patent_app_country] => US
[patent_app_date] => 2018-09-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 5024
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16646873
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/646873 | LED lighting system and a method therefor | Sep 19, 2018 | Issued |
Array
(
[id] => 15003111
[patent_doc_number] => 20190320513
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-10-17
[patent_title] => LIGHT-EMITTING DIODE LIGHTING MODULE AND LIGHTING APPARATUS INCLUDING THE SAME
[patent_app_type] => utility
[patent_app_number] => 16/127415
[patent_app_country] => US
[patent_app_date] => 2018-09-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7380
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 16127415
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/127415 | Light-emitting diode lighting module and lighting apparatus including the same | Sep 10, 2018 | Issued |
Array
(
[id] => 14804733
[patent_doc_number] => 10405385
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-09-03
[patent_title] => Eliminating flicker at light load for driver compatible with NAFTA dim ECG
[patent_app_type] => utility
[patent_app_number] => 16/126637
[patent_app_country] => US
[patent_app_date] => 2018-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 4453
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16126637
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/126637 | Eliminating flicker at light load for driver compatible with NAFTA dim ECG | Sep 9, 2018 | Issued |
Array
(
[id] => 14079111
[patent_doc_number] => 20190088443
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-03-21
[patent_title] => RF RESONATOR FOR ION BEAM ACCELERATION
[patent_app_type] => utility
[patent_app_number] => 16/124676
[patent_app_country] => US
[patent_app_date] => 2018-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5879
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 239
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16124676
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/124676 | RF resonator for ion beam acceleration | Sep 6, 2018 | Issued |