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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] => 18651477 [patent_doc_number] => 20230297313 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => DEVICE MANAGEMENT SYSTEM, INFORMATION PROCESSING METHOD, INFORMATION PROCESSING SERVER, AND NON-TRANSITORY RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/178035 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30088 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18178035 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/178035
Device management system, information processing method, information processing server, and non-transitory recording medium Mar 2, 2023 Issued
Array ( [id] => 18487986 [patent_doc_number] => 20230215332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => RECEIVER OF DISPLAY DRIVER AND OPERATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/177758 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3447 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177758 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177758
Receiver of display driver and operating method thereof Mar 2, 2023 Issued
Array ( [id] => 18827414 [patent_doc_number] => 11842700 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Backlight reconstruction and compensation-based throttling [patent_app_type] => utility [patent_app_number] => 18/109691 [patent_app_country] => US [patent_app_date] => 2023-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 8755 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18109691 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/109691
Backlight reconstruction and compensation-based throttling Feb 13, 2023 Issued
Array ( [id] => 19979030 [patent_doc_number] => 12346505 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Grip for a coordinate input device [patent_app_type] => utility [patent_app_number] => 18/167000 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 3461 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18167000 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/167000
Grip for a coordinate input device Feb 8, 2023 Issued
Array ( [id] => 18918875 [patent_doc_number] => 11881160 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-01-23 [patent_title] => Display device and method of driving the same [patent_app_type] => utility [patent_app_number] => 18/107409 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7855 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18107409 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107409
Display device and method of driving the same Feb 7, 2023 Issued
Array ( [id] => 18540518 [patent_doc_number] => 20230245628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => Circuit Device And Display Apparatus [patent_app_type] => utility [patent_app_number] => 18/103514 [patent_app_country] => US [patent_app_date] => 2023-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18103514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/103514
Circuit device and display apparatus Jan 30, 2023 Issued
Array ( [id] => 20053324 [patent_doc_number] => 20250191546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => BACKLIGHT DEVICE FOR DISPLAY AND CURRENT CONTROL INTEGRATED CIRCUIT THEREOF [patent_app_type] => utility [patent_app_number] => 18/843184 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18843184 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/843184
Backlight device for display and current control integrated circuit thereof Jan 26, 2023 Issued
Array ( [id] => 18488021 [patent_doc_number] => 20230215367 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => DRIVING CIRCUIT AND DRIVING METHOD AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/091937 [patent_app_country] => US [patent_app_date] => 2022-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4063 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18091937 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/091937
Driving circuit and driving method and display device Dec 29, 2022 Issued
Array ( [id] => 18366293 [patent_doc_number] => 20230147884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-11 [patent_title] => DISPLAY DATA PROCESSING DEVICE, IMAGE DISPLAY SYSTEM, AND DISPLAY DATA PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 18/088338 [patent_app_country] => US [patent_app_date] => 2022-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18088338 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/088338
Display data processing device, image display system, and display data processing method Dec 22, 2022 Issued
Array ( [id] => 18796600 [patent_doc_number] => 11830419 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-11-28 [patent_title] => Display panel and light emitting signal generator thereof [patent_app_type] => utility [patent_app_number] => 18/086650 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4129 [patent_no_of_claims] => 16 [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] => 18086650 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/086650
Display panel and light emitting signal generator thereof Dec 21, 2022 Issued
Array ( [id] => 18471046 [patent_doc_number] => 20230205332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => DISPLACEMENT DETECTION CIRCUIT AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/069581 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3563 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18069581 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/069581
Displacement detection circuit and method thereof Dec 20, 2022 Issued
Array ( [id] => 19787158 [patent_doc_number] => 20250060837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => INPUT DEVICE AND OPERATION STICK UNIT [patent_app_type] => utility [patent_app_number] => 18/721209 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30618 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18721209 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/721209
INPUT DEVICE AND OPERATION STICK UNIT Dec 20, 2022 Pending
Array ( [id] => 18827385 [patent_doc_number] => 11842670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Electronic device for dynamically adjusting refresh rate of display [patent_app_type] => utility [patent_app_number] => 18/086007 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 14243 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18086007 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/086007
Electronic device for dynamically adjusting refresh rate of display Dec 20, 2022 Issued
Array ( [id] => 19183481 [patent_doc_number] => 11990077 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-21 [patent_title] => Display device and luminance and color compensation method thereof [patent_app_type] => utility [patent_app_number] => 18/085544 [patent_app_country] => US [patent_app_date] => 2022-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3666 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18085544 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/085544
Display device and luminance and color compensation method thereof Dec 19, 2022 Issued
Array ( [id] => 18455740 [patent_doc_number] => 20230197021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SYSTEM AND METHOD FOR CONTROLLING BACK LIGHT UNIT [patent_app_type] => utility [patent_app_number] => 18/083032 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18083032 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/083032
System and method for controlling back light unit Dec 15, 2022 Issued
Array ( [id] => 19552688 [patent_doc_number] => 12136399 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Control method and electronic device [patent_app_type] => utility [patent_app_number] => 18/067011 [patent_app_country] => US [patent_app_date] => 2022-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 7659 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 18067011 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/067011
Control method and electronic device Dec 14, 2022 Issued
Array ( [id] => 19046333 [patent_doc_number] => 11935451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Display device and method for adjusting gradation value [patent_app_type] => utility [patent_app_number] => 18/079800 [patent_app_country] => US [patent_app_date] => 2022-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 6710 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18079800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/079800
Display device and method for adjusting gradation value Dec 11, 2022 Issued
Array ( [id] => 18712401 [patent_doc_number] => 20230335034 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => BACKLIGHT MODULE AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/077581 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12275 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18077581 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/077581
Backlight module and display device Dec 7, 2022 Issued
Array ( [id] => 18379330 [patent_doc_number] => 20230154419 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-18 [patent_title] => DISPLAY DEVICE AND CALIBRATION METHOD [patent_app_type] => utility [patent_app_number] => 18/060973 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 18060973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/060973
Display device and calibration method Dec 1, 2022 Issued
Array ( [id] => 19221063 [patent_doc_number] => 20240185767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => DISPLAYS WITH HYBRID-CONTROL PIXEL CLUSTERS [patent_app_type] => utility [patent_app_number] => 18/061172 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12412 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18061172 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/061172
Displays with hybrid-control pixel clusters Dec 1, 2022 Issued
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