
Wei Chan
Examiner (ID: 10212, Phone: (571)272-5177 , Office: P/2844 )
| Most Active Art Unit | 2844 |
| Art Unit(s) | 2845, 2844 |
| Total Applications | 808 |
| Issued Applications | 598 |
| Pending Applications | 81 |
| Abandoned Applications | 151 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 15943103
[patent_doc_number] => 20200163185
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-21
[patent_title] => Systems and Methods for Providing Tunable Warm White Light
[patent_app_type] => utility
[patent_app_number] => 16/746661
[patent_app_country] => US
[patent_app_date] => 2020-01-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14174
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -43
[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] => 16746661
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/746661 | Systems and methods for providing tunable warm white light | Jan 16, 2020 | Issued |
Array
(
[id] => 16748084
[patent_doc_number] => 10973099
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-04-06
[patent_title] => Carry-signal controlled LED light with fast discharge and LED light string having the same
[patent_app_type] => utility
[patent_app_number] => 16/744540
[patent_app_country] => US
[patent_app_date] => 2020-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 14
[patent_no_of_words] => 6968
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16744540
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/744540 | Carry-signal controlled LED light with fast discharge and LED light string having the same | Jan 15, 2020 | Issued |
Array
(
[id] => 16239513
[patent_doc_number] => 20200256747
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-13
[patent_title] => TEMPERATURE SENSING APPARATUS FOR USE WITH A PHOTO-THERMAL TARGETED TREATMENT SYSTEM AND ASSOCIATED METHODS
[patent_app_type] => utility
[patent_app_number] => 16/734280
[patent_app_country] => US
[patent_app_date] => 2020-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4954
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16734280
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/734280 | Temperature sensing apparatus for use with a photo-thermal targeted treatment system and associated methods | Jan 2, 2020 | Issued |
Array
(
[id] => 16239513
[patent_doc_number] => 20200256747
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-13
[patent_title] => TEMPERATURE SENSING APPARATUS FOR USE WITH A PHOTO-THERMAL TARGETED TREATMENT SYSTEM AND ASSOCIATED METHODS
[patent_app_type] => utility
[patent_app_number] => 16/734280
[patent_app_country] => US
[patent_app_date] => 2020-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4954
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[patent_words_short_claim] => 88
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16734280
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/734280 | Temperature sensing apparatus for use with a photo-thermal targeted treatment system and associated methods | Jan 2, 2020 | Issued |
Array
(
[id] => 16419667
[patent_doc_number] => 10827592
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2020-11-03
[patent_title] => Offline lighting configuration tool
[patent_app_type] => utility
[patent_app_number] => 16/729101
[patent_app_country] => US
[patent_app_date] => 2019-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 13
[patent_no_of_words] => 8692
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 137
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16729101
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/729101 | Offline lighting configuration tool | Dec 26, 2019 | Issued |
Array
(
[id] => 16639424
[patent_doc_number] => 10917957
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-02-09
[patent_title] => Method of configuring lighting using offline lighting configuration tool
[patent_app_type] => utility
[patent_app_number] => 16/729120
[patent_app_country] => US
[patent_app_date] => 2019-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 13
[patent_no_of_words] => 8678
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16729120
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/729120 | Method of configuring lighting using offline lighting configuration tool | Dec 26, 2019 | Issued |
Array
(
[id] => 16227901
[patent_doc_number] => 20200253018
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-08-06
[patent_title] => CONTROL DEVICE, ILLUMINATION DEVICE, AND PROGRAM FOR CONTROL DEVICE
[patent_app_type] => utility
[patent_app_number] => 16/728415
[patent_app_country] => US
[patent_app_date] => 2019-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6832
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -9
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16728415
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/728415 | Control device, illumination device, and program for control device | Dec 26, 2019 | Issued |
Array
(
[id] => 15794347
[patent_doc_number] => 10630910
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2020-04-21
[patent_title] => Image processing apparatus
[patent_app_type] => utility
[patent_app_number] => 16/727964
[patent_app_country] => US
[patent_app_date] => 2019-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 29
[patent_figures_cnt] => 41
[patent_no_of_words] => 29061
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 266
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16727964
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/727964 | Image processing apparatus | Dec 26, 2019 | Issued |
Array
(
[id] => 16641612
[patent_doc_number] => 10919438
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-02-16
[patent_title] => Vehicle lamp system, vehicle lamp control device and vehicle lamp control method
[patent_app_type] => utility
[patent_app_number] => 16/727473
[patent_app_country] => US
[patent_app_date] => 2019-12-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 17
[patent_no_of_words] => 9513
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 266
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16727473
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/727473 | Vehicle lamp system, vehicle lamp control device and vehicle lamp control method | Dec 25, 2019 | Issued |
Array
(
[id] => 19183712
[patent_doc_number] => 11990310
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-05-21
[patent_title] => Radiation generation apparatus and radiation generation method
[patent_app_type] => utility
[patent_app_number] => 17/427961
[patent_app_country] => US
[patent_app_date] => 2019-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 5596
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17427961
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/427961 | Radiation generation apparatus and radiation generation method | Dec 16, 2019 | Issued |
Array
(
[id] => 16775572
[patent_doc_number] => 10986715
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2021-04-20
[patent_title] => LED driving circuit and method
[patent_app_type] => utility
[patent_app_number] => 16/702028
[patent_app_country] => US
[patent_app_date] => 2019-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 4366
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16702028
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/702028 | LED driving circuit and method | Dec 2, 2019 | Issued |
Array
(
[id] => 17680603
[patent_doc_number] => 11364839
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-06-21
[patent_title] => Vehicular control system using a camera and lidar sensor to detect other vehicles
[patent_app_type] => utility
[patent_app_number] => 16/699893
[patent_app_country] => US
[patent_app_date] => 2019-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 4566
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 373
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16699893
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/699893 | Vehicular control system using a camera and lidar sensor to detect other vehicles | Dec 1, 2019 | Issued |
Array
(
[id] => 16419648
[patent_doc_number] => 10827572
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-11-03
[patent_title] => Multi-location load control system
[patent_app_type] => utility
[patent_app_number] => 16/696654
[patent_app_country] => US
[patent_app_date] => 2019-11-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 13518
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 1
[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] => 16696654
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/696654 | Multi-location load control system | Nov 25, 2019 | Issued |
Array
(
[id] => 16188443
[patent_doc_number] => 10721802
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2020-07-21
[patent_title] => Lighting systems for providing tunable white light with functional diode emissions
[patent_app_type] => utility
[patent_app_number] => 16/694998
[patent_app_country] => US
[patent_app_date] => 2019-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
[patent_figures_cnt] => 27
[patent_no_of_words] => 15009
[patent_no_of_claims] => 33
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 256
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16694998
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/694998 | Lighting systems for providing tunable white light with functional diode emissions | Nov 24, 2019 | Issued |
Array
(
[id] => 15964881
[patent_doc_number] => 20200166192
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-28
[patent_title] => VEHICLE ILLUMINATION SYSTEM
[patent_app_type] => utility
[patent_app_number] => 16/694341
[patent_app_country] => US
[patent_app_date] => 2019-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5804
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -3
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16694341
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/694341 | VEHICLE ILLUMINATION SYSTEM | Nov 24, 2019 | Abandoned |
Array
(
[id] => 17374492
[patent_doc_number] => 20220029544
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-27
[patent_title] => SWITCH MODE POWER CONVERTER
[patent_app_type] => utility
[patent_app_number] => 17/296563
[patent_app_country] => US
[patent_app_date] => 2019-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5769
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17296563
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/296563 | Switch mode power converter | Nov 18, 2019 | Issued |
Array
(
[id] => 17556854
[patent_doc_number] => 11313544
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-04-26
[patent_title] => Method and system for alignment of illumination device
[patent_app_type] => utility
[patent_app_number] => 16/682261
[patent_app_country] => US
[patent_app_date] => 2019-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 11
[patent_no_of_words] => 6874
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16682261
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/682261 | Method and system for alignment of illumination device | Nov 12, 2019 | Issued |
Array
(
[id] => 17343075
[patent_doc_number] => 20220009406
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-01-13
[patent_title] => VEHICLE LIGHTING SYSTEM
[patent_app_type] => utility
[patent_app_number] => 17/293361
[patent_app_country] => US
[patent_app_date] => 2019-11-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 6201
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -5
[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] => 17293361
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/293361 | VEHICLE LIGHTING SYSTEM | Nov 4, 2019 | Abandoned |
Array
(
[id] => 15929787
[patent_doc_number] => 20200156527
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-05-21
[patent_title] => METHOD AND CONTROL UNIT FOR ADJUSTING A LIGHT LEVEL OF AT LEAST ONE HEADLAMP OF A VEHICLE
[patent_app_type] => utility
[patent_app_number] => 16/672968
[patent_app_country] => US
[patent_app_date] => 2019-11-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 3976
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -8
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16672968
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/672968 | Method and control unit for adjusting a light level of at least one headlamp of a vehicle | Nov 3, 2019 | Issued |
Array
(
[id] => 17971256
[patent_doc_number] => 11488804
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-11-01
[patent_title] => Shower head assembly and plasma processing apparatus having the same
[patent_app_type] => utility
[patent_app_number] => 16/665120
[patent_app_country] => US
[patent_app_date] => 2019-10-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 10
[patent_no_of_words] => 4381
[patent_no_of_claims] => 19
[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] => 16665120
[rel_patent_id] =>[rel_patent_doc_number] =>) 16/665120 | Shower head assembly and plasma processing apparatus having the same | Oct 27, 2019 | Issued |