Search

Kwang Bin Yao

Supervisory Patent Examiner (ID: 16728, Phone: (571)272-3182 , Office: P/2473 )

Most Active Art Unit
2731
Art Unit(s)
2667, 2603, 2616, 2731, 2473, 2664
Total Applications
722
Issued Applications
548
Pending Applications
100
Abandoned Applications
75

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19349371 [patent_doc_number] => 20240258335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => ARRAY SUBSTRATE, DISPLAY PANEL AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/630971 [patent_app_country] => US [patent_app_date] => 2024-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18630971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/630971
ARRAY SUBSTRATE, DISPLAY PANEL AND ELECTRONIC DEVICE Apr 8, 2024 Pending
Array ( [id] => 20528589 [patent_doc_number] => 12547024 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Liquid crystal panel and manufacturing method thereof [patent_app_type] => utility [patent_app_number] => 18/619389 [patent_app_country] => US [patent_app_date] => 2024-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4531 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18619389 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/619389
Liquid crystal panel and manufacturing method thereof Mar 27, 2024 Issued
Array ( [id] => 19302569 [patent_doc_number] => 20240231147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => OPTICAL SHEET, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY APPARATUS, AND INFORMATION DEVICE [patent_app_type] => utility [patent_app_number] => 18/613543 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13532 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18613543 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/613543
OPTICAL SHEET, BACKLIGHT UNIT, LIQUID CRYSTAL DISPLAY APPARATUS, AND INFORMATION DEVICE Mar 21, 2024 Pending
Array ( [id] => 20188298 [patent_doc_number] => 12399408 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Liquid crystal display device [patent_app_type] => utility [patent_app_number] => 18/605942 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18605942 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/605942
Liquid crystal display device Mar 14, 2024 Issued
Array ( [id] => 19872449 [patent_doc_number] => 12265309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 18/603975 [patent_app_country] => US [patent_app_date] => 2024-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 9207 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 18603975 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/603975
Display device Mar 12, 2024 Issued
Array ( [id] => 19933307 [patent_doc_number] => 12306510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Array substrate and method for manufacturing same, display panel, and display device [patent_app_type] => utility [patent_app_number] => 18/602989 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5719 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18602989 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602989
Array substrate and method for manufacturing same, display panel, and display device Mar 11, 2024 Issued
Array ( [id] => 19235356 [patent_doc_number] => 20240192550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => LIQUID CRYSTAL GRATING AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/586878 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10575 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18586878 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/586878
LIQUID CRYSTAL GRATING AND DISPLAY DEVICE Feb 25, 2024 Pending
Array ( [id] => 19450552 [patent_doc_number] => 20240310682 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/444735 [patent_app_country] => US [patent_app_date] => 2024-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12669 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18444735 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/444735
Electronic device Feb 17, 2024 Issued
Array ( [id] => 19529806 [patent_doc_number] => 20240353708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-24 [patent_title] => Catadioptric Lens Assembly [patent_app_type] => utility [patent_app_number] => 18/426673 [patent_app_country] => US [patent_app_date] => 2024-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12303 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18426673 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/426673
Catadioptric Lens Assembly Jan 29, 2024 Pending
Array ( [id] => 19402956 [patent_doc_number] => 20240286467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-29 [patent_title] => VARIABLE TRANSMITTANCE OPTICAL STACK AND MANUFACTURING METHOD FOR SAME, AND SMART WINDOW INCLUDING SAME [patent_app_type] => utility [patent_app_number] => 18/425748 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10703 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425748 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425748
VARIABLE TRANSMITTANCE OPTICAL STACK AND MANUFACTURING METHOD FOR SAME, AND SMART WINDOW INCLUDING SAME Jan 28, 2024 Abandoned
Array ( [id] => 19905217 [patent_doc_number] => 12282220 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-22 [patent_title] => Optical stack, and manufacturing method for same, and smart window including same, and automobile or windows for building using same [patent_app_type] => utility [patent_app_number] => 18/416438 [patent_app_country] => US [patent_app_date] => 2024-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 4683 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18416438 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/416438
Optical stack, and manufacturing method for same, and smart window including same, and automobile or windows for building using same Jan 17, 2024 Issued
Array ( [id] => 19655598 [patent_doc_number] => 12177412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Tiled display device including display panels and method of operating the same [patent_app_type] => utility [patent_app_number] => 18/406686 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 20 [patent_no_of_words] => 9407 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18406686 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/406686
Tiled display device including display panels and method of operating the same Jan 7, 2024 Issued
Array ( [id] => 19506289 [patent_doc_number] => 12117706 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Active matrix substrate and liquid crystal display device [patent_app_type] => utility [patent_app_number] => 18/407420 [patent_app_country] => US [patent_app_date] => 2024-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 20 [patent_no_of_words] => 7627 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18407420 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/407420
Active matrix substrate and liquid crystal display device Jan 7, 2024 Issued
Array ( [id] => 19302383 [patent_doc_number] => 20240230960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => IMAGE SENSOR AND ELECTRONIC APPARATUS INCLUDING THE IMAGE SENSOR [patent_app_type] => utility [patent_app_number] => 18/405938 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18405938 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405938
IMAGE SENSOR AND ELECTRONIC APPARATUS INCLUDING THE IMAGE SENSOR Jan 4, 2024 Pending
Array ( [id] => 19878119 [patent_doc_number] => 20250110376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-03 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/399068 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4011 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399068 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399068
ELECTRONIC DEVICE Dec 27, 2023 Pending
Array ( [id] => 20609487 [patent_doc_number] => 12585086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-24 [patent_title] => Camera optical lens [patent_app_type] => utility [patent_app_number] => 18/399621 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 3119 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18399621 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399621
Camera optical lens Dec 27, 2023 Issued
Array ( [id] => 20051636 [patent_doc_number] => 20250189858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-12 [patent_title] => ACTIVE DEVICE SUBSTRATE [patent_app_type] => utility [patent_app_number] => 18/398008 [patent_app_country] => US [patent_app_date] => 2023-12-27 [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] => -6 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18398008 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/398008
ACTIVE DEVICE SUBSTRATE Dec 26, 2023 Pending
Array ( [id] => 19097137 [patent_doc_number] => 20240116364 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => VIRTUAL IMAGE DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/390128 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18390128 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/390128
VIRTUAL IMAGE DISPLAY APPARATUS Dec 19, 2023 Pending
Array ( [id] => 19250550 [patent_doc_number] => 20240201540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => DISPLAY SYSTEM, DISPLAY DEVICE AND DISPLAY METHOD [patent_app_type] => utility [patent_app_number] => 18/539403 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539403 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539403
DISPLAY SYSTEM, DISPLAY DEVICE AND DISPLAY METHOD Dec 13, 2023 Abandoned
Array ( [id] => 19128834 [patent_doc_number] => 20240134187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => OPTICAL ELEMENT, IMAGE DISPLAY DEVICE, VIRTUAL REALITY DISPLAY DEVICE, ELECTRONIC VIEWFINDER, METHOD OF PRODUCING POLARIZER [patent_app_type] => utility [patent_app_number] => 18/538749 [patent_app_country] => US [patent_app_date] => 2023-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24664 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 18538749 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/538749
Optical element, image display device, virtual reality display device, electronic viewfinder, method of producing polarizer Dec 12, 2023 Issued
Menu