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Stephen K. Yam

Examiner (ID: 15671)

Most Active Art Unit
2878
Art Unit(s)
2878
Total Applications
407
Issued Applications
304
Pending Applications
8
Abandoned Applications
95

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20000437 [patent_doc_number] => 20250138659 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => ELECTRONIC PEN [patent_app_type] => utility [patent_app_number] => 19/004886 [patent_app_country] => US [patent_app_date] => 2024-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19004886 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/004886
Electronic pen Dec 29, 2024 Issued
Array ( [id] => 20359857 [patent_doc_number] => 12475860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Display and backlight compensation method thereof [patent_app_type] => utility [patent_app_number] => 19/001605 [patent_app_country] => US [patent_app_date] => 2024-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19001605 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/001605
Display and backlight compensation method thereof Dec 25, 2024 Issued
Array ( [id] => 20101746 [patent_doc_number] => 20250231682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-17 [patent_title] => SYSTEMS AND METHODS FOR REMOTE INTERACTION BETWEEN ELECTRONIC DEVICES [patent_app_type] => utility [patent_app_number] => 18/988003 [patent_app_country] => US [patent_app_date] => 2024-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18988003 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/988003
SYSTEMS AND METHODS FOR REMOTE INTERACTION BETWEEN ELECTRONIC DEVICES Dec 18, 2024 Pending
Array ( [id] => 19986672 [patent_doc_number] => 20250124894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => DEVICE AND METHOD FOR TRANSITION BETWEEN LUMINANCE LEVELS [patent_app_type] => utility [patent_app_number] => 18/985341 [patent_app_country] => US [patent_app_date] => 2024-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18985341 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/985341
Device and method for transition between luminance levels Dec 17, 2024 Issued
Array ( [id] => 20196414 [patent_doc_number] => 20250273124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => DISPLAY DEVICE AND DRIVING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/982915 [patent_app_country] => US [patent_app_date] => 2024-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2404 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18982915 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/982915
Display device and driving method thereof Dec 15, 2024 Issued
Array ( [id] => 20062956 [patent_doc_number] => 20250201178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => Display Device and Method of Manufacturing the Same [patent_app_type] => utility [patent_app_number] => 18/962274 [patent_app_country] => US [patent_app_date] => 2024-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18962274 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/962274
Display Device and Method of Manufacturing the Same Nov 26, 2024 Pending
Array ( [id] => 20035958 [patent_doc_number] => 20250174180 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => TRANSPARENT DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/950973 [patent_app_country] => US [patent_app_date] => 2024-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18950973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/950973
TRANSPARENT DISPLAY DEVICE Nov 17, 2024 Pending
Array ( [id] => 20209351 [patent_doc_number] => 20250279071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/949546 [patent_app_country] => US [patent_app_date] => 2024-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5758 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18949546 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/949546
Display device Nov 14, 2024 Issued
Array ( [id] => 20690209 [patent_doc_number] => 12620366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Display device with gray voltage for controlling a luminance deviation [patent_app_type] => utility [patent_app_number] => 18/936095 [patent_app_country] => US [patent_app_date] => 2024-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 9775 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18936095 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/936095
Display device with gray voltage for controlling a luminance deviation Nov 3, 2024 Issued
Array ( [id] => 19993729 [patent_doc_number] => 20250131951 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => SIGNAL SYNCHRONIZATION FOR A DISPLAY [patent_app_type] => utility [patent_app_number] => 18/920286 [patent_app_country] => US [patent_app_date] => 2024-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18920286 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/920286
SIGNAL SYNCHRONIZATION FOR A DISPLAY Oct 17, 2024 Pending
Array ( [id] => 19993640 [patent_doc_number] => 20250131862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => METHOD OF INSPECTING DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/917365 [patent_app_country] => US [patent_app_date] => 2024-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18917365 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/917365
Method of inspecting display panel and display device Oct 15, 2024 Issued
Array ( [id] => 20359856 [patent_doc_number] => 12475859 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Display with a backlight module comprising a target block and an adjacent block and method of controlling the same [patent_app_type] => utility [patent_app_number] => 18/918009 [patent_app_country] => US [patent_app_date] => 2024-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4144 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18918009 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/918009
Display with a backlight module comprising a target block and an adjacent block and method of controlling the same Oct 15, 2024 Issued
Array ( [id] => 20001984 [patent_doc_number] => 20250140206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => GATE DRIVER AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/915563 [patent_app_country] => US [patent_app_date] => 2024-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18915563 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/915563
GATE DRIVER AND DISPLAY DEVICE INCLUDING THE SAME Oct 14, 2024 Pending
Array ( [id] => 20019199 [patent_doc_number] => 20250157421 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/911422 [patent_app_country] => US [patent_app_date] => 2024-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18911422 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/911422
DISPLAY DEVICE Oct 9, 2024 Pending
Array ( [id] => 20001989 [patent_doc_number] => 20250140211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/897147 [patent_app_country] => US [patent_app_date] => 2024-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18897147 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/897147
DISPLAY DEVICE Sep 25, 2024 Pending
Array ( [id] => 20447983 [patent_doc_number] => 20260004707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => DRIVING METHOD OF DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/893590 [patent_app_country] => US [patent_app_date] => 2024-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18893590 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/893590
DRIVING METHOD OF DISPLAY PANEL AND DISPLAY DEVICE Sep 22, 2024 Pending
Array ( [id] => 19986660 [patent_doc_number] => 20250124882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/891272 [patent_app_country] => US [patent_app_date] => 2024-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 18891272 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/891272
Display apparatus Sep 19, 2024 Issued
Array ( [id] => 20538441 [patent_doc_number] => 12555520 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Selective display driving method and apparatus based on the characteristics of light-emitting diode [patent_app_type] => utility [patent_app_number] => 18/892328 [patent_app_country] => US [patent_app_date] => 2024-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 682 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18892328 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/892328
Selective display driving method and apparatus based on the characteristics of light-emitting diode Sep 19, 2024 Issued
Array ( [id] => 19835358 [patent_doc_number] => 20250087144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-13 [patent_title] => SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/889518 [patent_app_country] => US [patent_app_date] => 2024-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6178 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18889518 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/889518
SIGNAL PROCESSING APPARATUS, SIGNAL PROCESSING METHOD, AND DISPLAY APPARATUS Sep 18, 2024 Issued
Array ( [id] => 20610899 [patent_doc_number] => 12586503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Interpolation amplifier and source driver comprising the same [patent_app_type] => utility [patent_app_number] => 18/884318 [patent_app_country] => US [patent_app_date] => 2024-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18884318 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/884318
Interpolation amplifier and source driver comprising the same Sep 12, 2024 Issued
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