Search

Wei Chan

Examiner (ID: 15733)

Most Active Art Unit
2844
Art Unit(s)
2844, 2845
Total Applications
798
Issued Applications
594
Pending Applications
75
Abandoned Applications
151

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18480852 [patent_doc_number] => 11694601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Active control of light emitting diodes and light emitting diode displays [patent_app_type] => utility [patent_app_number] => 16/815101 [patent_app_country] => US [patent_app_date] => 2020-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 70 [patent_no_of_words] => 41369 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16815101 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/815101
Active control of light emitting diodes and light emitting diode displays Mar 10, 2020 Issued
Array ( [id] => 16522770 [patent_doc_number] => 10874006 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-22 [patent_title] => Lighting fixture controller for controlling color temperature and intensity [patent_app_type] => utility [patent_app_number] => 16/811076 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6362 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 429 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16811076 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/811076
Lighting fixture controller for controlling color temperature and intensity Mar 5, 2020 Issued
Array ( [id] => 19828343 [patent_doc_number] => 12249130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Headlight control system for a motor vehicle and a method of training a machine learning model for a headlight control system [patent_app_type] => utility [patent_app_number] => 17/435765 [patent_app_country] => US [patent_app_date] => 2020-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2972 [patent_no_of_claims] => 22 [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] => 17435765 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/435765
Headlight control system for a motor vehicle and a method of training a machine learning model for a headlight control system Mar 4, 2020 Issued
Array ( [id] => 16641610 [patent_doc_number] => 10919436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Vehicle control system and column traveling system [patent_app_type] => utility [patent_app_number] => 16/809024 [patent_app_country] => US [patent_app_date] => 2020-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 12460 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16809024 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/809024
Vehicle control system and column traveling system Mar 3, 2020 Issued
Array ( [id] => 16243312 [patent_doc_number] => 20200260546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => MULTI-CHANNEL WHITE LIGHT DEVICE FOR PROVIDING TUNABLE WHITE LIGHT WITH HIGH COLOR RENDERING [patent_app_type] => utility [patent_app_number] => 16/792827 [patent_app_country] => US [patent_app_date] => 2020-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14696 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16792827 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/792827
MULTI-CHANNEL WHITE LIGHT DEVICE FOR PROVIDING TUNABLE WHITE LIGHT WITH HIGH COLOR RENDERING Feb 16, 2020 Abandoned
Array ( [id] => 16024987 [patent_doc_number] => 20200187337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => Lighting Control System [patent_app_type] => utility [patent_app_number] => 16/789985 [patent_app_country] => US [patent_app_date] => 2020-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14611 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16789985 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/789985
Lighting Control System Feb 12, 2020 Abandoned
Array ( [id] => 19231129 [patent_doc_number] => 12010779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-11 [patent_title] => Improving automation rules by determining a relationship between events and control commands [patent_app_type] => utility [patent_app_number] => 17/429958 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8424 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 336 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17429958 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/429958
Improving automation rules by determining a relationship between events and control commands Feb 10, 2020 Issued
Array ( [id] => 16243323 [patent_doc_number] => 20200260557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => SYSTEMS AND METHODS FOR ADJUSTING LIGHT OUTPUT [patent_app_type] => utility [patent_app_number] => 16/788006 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3690 [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] => 16788006 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788006
Systems and methods for adjusting light output Feb 10, 2020 Issued
Array ( [id] => 16804932 [patent_doc_number] => 10999905 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => Current control for power converter [patent_app_type] => utility [patent_app_number] => 16/787343 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 7084 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16787343 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/787343
Current control for power converter Feb 10, 2020 Issued
Array ( [id] => 16243314 [patent_doc_number] => 20200260548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => LED BUTTON CALIBRATION FOR A WALL MOUNTED CONTROL DEVICE [patent_app_type] => utility [patent_app_number] => 16/787935 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14376 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16787935 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/787935
LED button calibration for a wall mounted control device Feb 10, 2020 Issued
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] => 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] => 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] => 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] => 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
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