Search

Guang H. Guan

Examiner (ID: 10022, Phone: (571)272-7828 , Office: P/3631 )

Most Active Art Unit
3631
Art Unit(s)
3631
Total Applications
568
Issued Applications
310
Pending Applications
59
Abandoned Applications
217

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20111141 [patent_doc_number] => 12361874 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 18/039856 [patent_app_country] => US [patent_app_date] => 2020-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4421 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18039856 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/039856
Display device Nov 30, 2020 Issued
Array ( [id] => 17825580 [patent_doc_number] => 11430532 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Gate driving circuit [patent_app_type] => utility [patent_app_number] => 17/094849 [patent_app_country] => US [patent_app_date] => 2020-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3613 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17094849 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/094849
Gate driving circuit Nov 10, 2020 Issued
Array ( [id] => 16810173 [patent_doc_number] => 20210132728 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => ELECTRONIC DEVICE INCLUDING SENSOR FOR DETECTING EXTERNAL INPUT [patent_app_type] => utility [patent_app_number] => 17/091174 [patent_app_country] => US [patent_app_date] => 2020-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17091174 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/091174
ELECTRONIC DEVICE INCLUDING SENSOR FOR DETECTING EXTERNAL INPUT Nov 5, 2020 Abandoned
Array ( [id] => 19494336 [patent_doc_number] => 12113060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Display substrate and preparation method thereof, and display apparatus [patent_app_type] => utility [patent_app_number] => 17/424900 [patent_app_country] => US [patent_app_date] => 2020-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 9786 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 409 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17424900 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/424900
Display substrate and preparation method thereof, and display apparatus Oct 27, 2020 Issued
Array ( [id] => 17917847 [patent_doc_number] => 20220320243 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/426172 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5180 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17426172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/426172
DISPLAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE Oct 25, 2020 Abandoned
Array ( [id] => 18312051 [patent_doc_number] => 20230115951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => ELECTRONIC DEVICE HAVING FINGERPRINT SENSING FUNCTION [patent_app_type] => utility [patent_app_number] => 17/913168 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17913168 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/913168
ELECTRONIC DEVICE HAVING FINGERPRINT SENSING FUNCTION Oct 22, 2020 Abandoned
Array ( [id] => 18377829 [patent_doc_number] => 20230152916 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => ELECTRONIC DEVICE HAVING FINGERPRINT SENSING FUNCTION [patent_app_type] => utility [patent_app_number] => 17/802531 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3422 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802531 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802531
ELECTRONIC DEVICE HAVING FINGERPRINT SENSING FUNCTION Oct 22, 2020 Abandoned
Array ( [id] => 18046470 [patent_doc_number] => 11520424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Circuit for performing display driving function and fingerprint and touch detecting function [patent_app_type] => utility [patent_app_number] => 17/035756 [patent_app_country] => US [patent_app_date] => 2020-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5948 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17035756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/035756
Circuit for performing display driving function and fingerprint and touch detecting function Sep 28, 2020 Issued
Array ( [id] => 16560007 [patent_doc_number] => 20210005156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => SEMICONDUCTOR DEVICE, DISPLAY MODULE, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 17/029099 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37316 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 710 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17029099 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/029099
SEMICONDUCTOR DEVICE, DISPLAY MODULE, AND ELECTRONIC DEVICE Sep 22, 2020 Abandoned
Array ( [id] => 17915400 [patent_doc_number] => 20220317796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => FUNCTIONAL PANEL, DISPLAY DEVICE, INPUT/OUTPUT DEVICE, AND DATA PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 17/633634 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17633634 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/633634
Functional panel, display device, input/output device, and data processing device Aug 25, 2020 Issued
Array ( [id] => 17861416 [patent_doc_number] => 11442572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Touch display controller and touch display system including the same [patent_app_type] => utility [patent_app_number] => 16/938261 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 21 [patent_no_of_words] => 11165 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [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] => 16938261 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/938261
Touch display controller and touch display system including the same Jul 23, 2020 Issued
Array ( [id] => 16599934 [patent_doc_number] => 20210026465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => STYLUS AND FREE HAND DETECTION [patent_app_type] => utility [patent_app_number] => 16/937467 [patent_app_country] => US [patent_app_date] => 2020-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7688 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16937467 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/937467
STYLUS AND FREE HAND DETECTION Jul 22, 2020 Abandoned
Array ( [id] => 17907136 [patent_doc_number] => 11460989 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Display device and method for controlling thereof [patent_app_type] => utility [patent_app_number] => 16/920477 [patent_app_country] => US [patent_app_date] => 2020-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 13587 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16920477 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/920477
Display device and method for controlling thereof Jul 2, 2020 Issued
Array ( [id] => 18022598 [patent_doc_number] => 20220374097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => FLEXIBLE TOUCH PANEL WITH PIEZOELECTRIC FORCE SENSING [patent_app_type] => utility [patent_app_number] => 17/627101 [patent_app_country] => US [patent_app_date] => 2020-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12858 [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] => 17627101 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/627101
Flexible touch panel with piezoelectric force sensing Jul 2, 2020 Issued
Array ( [id] => 17499213 [patent_doc_number] => 11287918 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-29 [patent_title] => Pressure sensing device, display panel and method of manufacturing the same, display device [patent_app_type] => utility [patent_app_number] => 16/912340 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 20 [patent_no_of_words] => 14522 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [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] => 16912340 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/912340
Pressure sensing device, display panel and method of manufacturing the same, display device Jun 24, 2020 Issued
Array ( [id] => 17130559 [patent_doc_number] => 20210305328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/051183 [patent_app_country] => US [patent_app_date] => 2020-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3343 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17051183 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/051183
DISPLAY PANEL AND DISPLAY DEVICE May 24, 2020 Abandoned
Array ( [id] => 16240155 [patent_doc_number] => 20200257389 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-13 [patent_title] => TOUCH SENSOR AND ELECTRONIC DEVICE NCLUDING THE TOUCH SENSOR [patent_app_type] => utility [patent_app_number] => 16/860869 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16860869 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/860869
Touch sensor and electronic device including the touch sensor Apr 27, 2020 Issued
Array ( [id] => 16514615 [patent_doc_number] => 20200393873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => FLEXIBLE DISPLAY PANEL AND FLEXIBLE DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 16/850149 [patent_app_country] => US [patent_app_date] => 2020-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16850149 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/850149
Flexible display panel and flexible display apparatus Apr 15, 2020 Issued
Array ( [id] => 17047667 [patent_doc_number] => 11100856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-24 [patent_title] => Stage and organic light emitting display device using the same [patent_app_type] => utility [patent_app_number] => 16/840689 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8928 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16840689 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/840689
Stage and organic light emitting display device using the same Apr 5, 2020 Issued
Array ( [id] => 16115793 [patent_doc_number] => 20200209919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => MULTIPLE DISPLAYS FOR A PORTABLE ELECTRONIC DEVICE AND A METHOD OF USE [patent_app_type] => utility [patent_app_number] => 16/810956 [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] => 9156 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16810956 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/810956
MULTIPLE DISPLAYS FOR A PORTABLE ELECTRONIC DEVICE AND A METHOD OF USE Mar 5, 2020 Pending
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