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] => 19292846 [patent_doc_number] => 12032196 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 18/223749 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 15 [patent_no_of_words] => 9245 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18223749 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/223749
Display device Jul 18, 2023 Issued
Array ( [id] => 19312842 [patent_doc_number] => 12038652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-16 [patent_title] => Electrically controllable viewing angle switch device and display apparatus [patent_app_type] => utility [patent_app_number] => 18/350758 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 6440 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18350758 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/350758
Electrically controllable viewing angle switch device and display apparatus Jul 11, 2023 Issued
Array ( [id] => 19182330 [patent_doc_number] => 11988915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-21 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 18/350797 [patent_app_country] => US [patent_app_date] => 2023-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 7196 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18350797 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/350797
Display device Jul 11, 2023 Issued
Array ( [id] => 19440498 [patent_doc_number] => 12090730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-17 [patent_title] => Laminated glass [patent_app_type] => utility [patent_app_number] => 18/219880 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 10121 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18219880 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219880
Laminated glass Jul 9, 2023 Issued
Array ( [id] => 18741267 [patent_doc_number] => 20230350248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => Spatial light modulators modulating both amplitude and phase [patent_app_type] => utility [patent_app_number] => 18/220230 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18220230 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/220230
Spatial light modulators modulating both amplitude and phase Jul 9, 2023 Abandoned
Array ( [id] => 19452878 [patent_doc_number] => 20240313008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => ARRAY SUBSTRATE, PREPARATION METHOD THEREOF, AND DISPLAY APPARATUS [patent_app_type] => utility [patent_app_number] => 18/219679 [patent_app_country] => US [patent_app_date] => 2023-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8927 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18219679 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219679
Array substrate, preparation method thereof, and display apparatus Jul 8, 2023 Issued
Array ( [id] => 18741272 [patent_doc_number] => 20230350253 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/348928 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18348928 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/348928
Display device Jul 6, 2023 Issued
Array ( [id] => 19275768 [patent_doc_number] => 12025894 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Display device [patent_app_type] => utility [patent_app_number] => 18/210654 [patent_app_country] => US [patent_app_date] => 2023-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 11990 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18210654 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/210654
Display device Jun 15, 2023 Issued
Array ( [id] => 19627196 [patent_doc_number] => 12166046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-10 [patent_title] => Electronic device [patent_app_type] => utility [patent_app_number] => 18/334082 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 10030 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334082 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334082
Electronic device Jun 12, 2023 Issued
Array ( [id] => 20493779 [patent_doc_number] => 12535647 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Lens barrel capable of preventing deformation or damage caused by external force and optical apparatus [patent_app_type] => utility [patent_app_number] => 18/327275 [patent_app_country] => US [patent_app_date] => 2023-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 21 [patent_no_of_words] => 1103 [patent_no_of_claims] => 12 [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] => 18327275 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/327275
Lens barrel capable of preventing deformation or damage caused by external force and optical apparatus May 31, 2023 Issued
Array ( [id] => 18755483 [patent_doc_number] => 20230358920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => Electronic Devices with Lenses [patent_app_type] => utility [patent_app_number] => 18/324078 [patent_app_country] => US [patent_app_date] => 2023-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 18324078 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/324078
Electronic Devices with Lenses May 24, 2023 Pending
Array ( [id] => 18629878 [patent_doc_number] => 20230288767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/322024 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18322024 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322024
Display device May 22, 2023 Issued
Array ( [id] => 18629866 [patent_doc_number] => 20230288755 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-14 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 18/321033 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321033 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321033
DISPLAY DEVICE May 21, 2023 Abandoned
Array ( [id] => 18653253 [patent_doc_number] => 20230299093 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-21 [patent_title] => ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/199973 [patent_app_country] => US [patent_app_date] => 2023-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18199973 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/199973
Electronic device May 20, 2023 Issued
Array ( [id] => 18615912 [patent_doc_number] => 20230282651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/197805 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18197805 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197805
Liquid crystal display device and method for manufacturing the same May 15, 2023 Issued
Array ( [id] => 19558039 [patent_doc_number] => 20240369831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => PLASTIC REFLECTIVE WAVEGUIDE MANUFACTURING [patent_app_type] => utility [patent_app_number] => 18/312322 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312322 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312322
Plastic reflective waveguide manufacturing May 3, 2023 Issued
Array ( [id] => 20579446 [patent_doc_number] => 12571693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-10 [patent_title] => Gravity-activated displays comprising patterned microcell arrays [patent_app_type] => utility [patent_app_number] => 18/309995 [patent_app_country] => US [patent_app_date] => 2023-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 20 [patent_no_of_words] => 2376 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18309995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309995
Gravity-activated displays comprising patterned microcell arrays Apr 30, 2023 Issued
Array ( [id] => 20550016 [patent_doc_number] => 12560802 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Micromechanical vibration system [patent_app_type] => utility [patent_app_number] => 18/309643 [patent_app_country] => US [patent_app_date] => 2023-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [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] => 18309643 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/309643
Micromechanical vibration system Apr 27, 2023 Issued
Array ( [id] => 19259289 [patent_doc_number] => 12019343 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-06-25 [patent_title] => Array substrate and reflective display panel [patent_app_type] => utility [patent_app_number] => 18/308107 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 9191 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18308107 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/308107
Array substrate and reflective display panel Apr 26, 2023 Issued
Array ( [id] => 18933664 [patent_doc_number] => 11886086 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Light control sheet [patent_app_type] => utility [patent_app_number] => 18/308084 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 10323 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18308084 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/308084
Light control sheet Apr 26, 2023 Issued
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