Search

Nelson C. Lam

Examiner (ID: 11823, Phone: (571)272-8044 , Office: P/2697 )

Most Active Art Unit
2697
Art Unit(s)
2697, 2622, 2627, 2825, 2629
Total Applications
740
Issued Applications
393
Pending Applications
107
Abandoned Applications
278

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19757703 [patent_doc_number] => 20250046268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => LIQUID CRYSTAL DISPLAY APPARATUS AND METHOD FOR CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 18/787437 [patent_app_country] => US [patent_app_date] => 2024-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11051 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18787437 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/787437
LIQUID CRYSTAL DISPLAY APPARATUS AND METHOD FOR CONTROLLING THE SAME Jul 28, 2024 Pending
Array ( [id] => 19749074 [patent_doc_number] => 20250037639 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => CIRCUIT AND COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/784886 [patent_app_country] => US [patent_app_date] => 2024-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5032 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18784886 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/784886
CIRCUIT AND COMMUNICATION SYSTEM Jul 24, 2024 Pending
Array ( [id] => 19803638 [patent_doc_number] => 20250069563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-27 [patent_title] => DISPLAY DEVICE AND DRIVING METHOD OF DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/779759 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17505 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 410 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18779759 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/779759
DISPLAY DEVICE AND DRIVING METHOD OF DISPLAY DEVICE Jul 21, 2024 Pending
Array ( [id] => 19820566 [patent_doc_number] => 20250078773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/771700 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18771700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/771700
DISPLAY DEVICE Jul 11, 2024 Pending
Array ( [id] => 19820566 [patent_doc_number] => 20250078773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-06 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/771700 [patent_app_country] => US [patent_app_date] => 2024-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18771700 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/771700
DISPLAY DEVICE Jul 11, 2024 Pending
Array ( [id] => 19727593 [patent_doc_number] => 20250030344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => DC-DC CONVERTER AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/762847 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18762847 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/762847
DC-DC CONVERTER AND DISPLAY DEVICE INCLUDING THE SAME Jul 2, 2024 Pending
Array ( [id] => 19727593 [patent_doc_number] => 20250030344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => DC-DC CONVERTER AND DISPLAY DEVICE INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/762847 [patent_app_country] => US [patent_app_date] => 2024-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11267 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18762847 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/762847
DC-DC CONVERTER AND DISPLAY DEVICE INCLUDING THE SAME Jul 2, 2024 Pending
Array ( [id] => 19531386 [patent_doc_number] => 20240355288 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => DISPLAY PANEL AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/759629 [patent_app_country] => US [patent_app_date] => 2024-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18759629 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/759629
DISPLAY PANEL AND DISPLAY DEVICE Jun 27, 2024 Pending
Array ( [id] => 20317862 [patent_doc_number] => 12456417 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Panel brightness compensation method solving problem of mura visual defects [patent_app_type] => utility [patent_app_number] => 18/751393 [patent_app_country] => US [patent_app_date] => 2024-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1231 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 370 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18751393 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/751393
Panel brightness compensation method solving problem of mura visual defects Jun 23, 2024 Issued
Array ( [id] => 19646140 [patent_doc_number] => 20240420660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-19 [patent_title] => STRUCTURE OF STABLE CRYSTAL LIQUID DISPLAY MODULE CAPABLE OF REDUCING CROSSTALK INTERFERENCE [patent_app_type] => utility [patent_app_number] => 18/741112 [patent_app_country] => US [patent_app_date] => 2024-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4907 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18741112 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/741112
Structure of stable liquid crystal display module capable of reducing crosstalk interference Jun 11, 2024 Issued
Array ( [id] => 19606715 [patent_doc_number] => 20240397595 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-28 [patent_title] => LOAD DRIVE CIRCUIT, LIGHT EMITTING DIODE DRIVER, AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/668228 [patent_app_country] => US [patent_app_date] => 2024-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5870 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18668228 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/668228
LOAD DRIVE CIRCUIT, LIGHT EMITTING DIODE DRIVER, AND DISPLAY DEVICE May 18, 2024 Pending
Array ( [id] => 20243822 [patent_doc_number] => 12424151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Light-emitting diode (LED) backlight control system enhancing stability and reducing power consumption [patent_app_type] => utility [patent_app_number] => 18/665154 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 1047 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665154 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665154
Light-emitting diode (LED) backlight control system enhancing stability and reducing power consumption May 14, 2024 Issued
Array ( [id] => 20243822 [patent_doc_number] => 12424151 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Light-emitting diode (LED) backlight control system enhancing stability and reducing power consumption [patent_app_type] => utility [patent_app_number] => 18/665154 [patent_app_country] => US [patent_app_date] => 2024-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 1047 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18665154 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/665154
Light-emitting diode (LED) backlight control system enhancing stability and reducing power consumption May 14, 2024 Issued
Array ( [id] => 20324263 [patent_doc_number] => 20250336351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => DISPLAY DEVICE COMPRISING LIGHT-EMITTING DIODE (LED) PIXEL CIRCUIT ENHANCING LUMINANCE UNIFORMITY [patent_app_type] => utility [patent_app_number] => 18/646777 [patent_app_country] => US [patent_app_date] => 2024-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 796 [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] => 18646777 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/646777
DISPLAY DEVICE COMPRISING LIGHT-EMITTING DIODE (LED) PIXEL CIRCUIT ENHANCING LUMINANCE UNIFORMITY Apr 25, 2024 Pending
Array ( [id] => 19546051 [patent_doc_number] => 20240363087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => DRIVING CIRCUIT FOR DISPLAY PANEL, DISPLAY DEVICE, AND DRIVING METHOD [patent_app_type] => utility [patent_app_number] => 18/645016 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8557 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18645016 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/645016
Liquid crystal display (LCD) driving circuit compensating gray-scale loss due to attenuation of common voltage Apr 23, 2024 Issued
Array ( [id] => 19515106 [patent_doc_number] => 20240346792 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => USER CONTROLLED THREE-DIMENSIONAL SCENE [patent_app_type] => utility [patent_app_number] => 18/637415 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24205 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637415 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637415
USER CONTROLLED THREE-DIMENSIONAL SCENE Apr 15, 2024 Pending
Array ( [id] => 19363824 [patent_doc_number] => 20240265858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => Drive Circuit, Display Drive Chip, Display Apparatus, and Electronic Apparatus [patent_app_type] => utility [patent_app_number] => 18/637164 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637164 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637164
Drive Circuit, Display Drive Chip, Display Apparatus, and Electronic Apparatus Apr 15, 2024 Pending
Array ( [id] => 19363824 [patent_doc_number] => 20240265858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => Drive Circuit, Display Drive Chip, Display Apparatus, and Electronic Apparatus [patent_app_type] => utility [patent_app_number] => 18/637164 [patent_app_country] => US [patent_app_date] => 2024-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18637164 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/637164
Drive Circuit, Display Drive Chip, Display Apparatus, and Electronic Apparatus Apr 15, 2024 Pending
Array ( [id] => 20137755 [patent_doc_number] => 20250244799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-31 [patent_title] => INFORMATION HANDLING SYSTEM ASSYMETRIC DISPLAY FOLD TO SUPPORT AN ADAPTIVE KEYBOARD ROW [patent_app_type] => utility [patent_app_number] => 18/428637 [patent_app_country] => US [patent_app_date] => 2024-01-31 [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] => -16 [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] => 18428637 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/428637
Information handling system assymetric display fold to support an adaptive keyboard row Jan 30, 2024 Issued
Array ( [id] => 20203850 [patent_doc_number] => 12406633 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Enhanced color gamut performance of a liquid crystal display [patent_app_type] => utility [patent_app_number] => 18/423591 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 2247 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18423591 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/423591
Enhanced color gamut performance of a liquid crystal display Jan 25, 2024 Issued
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