Search

Shan Liu

Examiner (ID: 2493, Phone: (571)270-0383 , Office: P/2871 )

Most Active Art Unit
2871
Art Unit(s)
2871
Total Applications
698
Issued Applications
459
Pending Applications
79
Abandoned Applications
176

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17053941 [patent_doc_number] => 20210263375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => ELECTRONIC EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/314437 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8152 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17314437 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/314437
Electronic equipment May 6, 2021 Issued
Array ( [id] => 17038534 [patent_doc_number] => 20210255493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/313211 [patent_app_country] => US [patent_app_date] => 2021-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6285 [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] => 17313211 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/313211
Display device May 5, 2021 Issued
Array ( [id] => 19340138 [patent_doc_number] => 12050324 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-30 [patent_title] => Head-mounted devices with nose bridge displays [patent_app_type] => utility [patent_app_number] => 17/307891 [patent_app_country] => US [patent_app_date] => 2021-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6020 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17307891 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/307891
Head-mounted devices with nose bridge displays May 3, 2021 Issued
Array ( [id] => 17906883 [patent_doc_number] => 11460735 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-04 [patent_title] => Display panel and preparation method thereof, and display apparatus [patent_app_type] => utility [patent_app_number] => 17/244979 [patent_app_country] => US [patent_app_date] => 2021-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 26 [patent_no_of_words] => 12494 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 501 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17244979 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/244979
Display panel and preparation method thereof, and display apparatus Apr 29, 2021 Issued
Array ( [id] => 17984105 [patent_doc_number] => 20220350142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => Eyewear Interface Assembly [patent_app_type] => utility [patent_app_number] => 17/243718 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17243718 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/243718
Eyewear interface assembly Apr 28, 2021 Issued
Array ( [id] => 18135761 [patent_doc_number] => 11561430 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Display device and control method thereof [patent_app_type] => utility [patent_app_number] => 17/232362 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 31 [patent_no_of_words] => 10561 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17232362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232362
Display device and control method thereof Apr 15, 2021 Issued
Array ( [id] => 16993579 [patent_doc_number] => 20210231999 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 17/232922 [patent_app_country] => US [patent_app_date] => 2021-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6271 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17232922 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/232922
Display device Apr 15, 2021 Issued
Array ( [id] => 18030202 [patent_doc_number] => 11513384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Black matrix structure, method for manufacturing same, display substrate, and display device [patent_app_type] => utility [patent_app_number] => 17/228811 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 10194 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17228811 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228811
Black matrix structure, method for manufacturing same, display substrate, and display device Apr 12, 2021 Issued
Array ( [id] => 19638749 [patent_doc_number] => 12169356 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-17 [patent_title] => Mask plate [patent_app_type] => utility [patent_app_number] => 17/639071 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 10882 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 1338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17639071 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/639071
Mask plate Apr 8, 2021 Issued
Array ( [id] => 17824031 [patent_doc_number] => 11428977 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-30 [patent_title] => Occluder / dimmer based on polarization-selective scatterer and near-eye display containing same [patent_app_type] => utility [patent_app_number] => 17/222464 [patent_app_country] => US [patent_app_date] => 2021-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 11426 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17222464 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/222464
Occluder / dimmer based on polarization-selective scatterer and near-eye display containing same Apr 4, 2021 Issued
Array ( [id] => 18710735 [patent_doc_number] => 20230333362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-19 [patent_title] => Apparatus And Method For Combined Use Of Two Independent Monoculars [patent_app_type] => utility [patent_app_number] => 17/780025 [patent_app_country] => US [patent_app_date] => 2021-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2615 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17780025 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/780025
Apparatus And Method For Combined Use Of Two Independent Monoculars Mar 25, 2021 Abandoned
Array ( [id] => 17743921 [patent_doc_number] => 11391983 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Color film substrate, manufacturing method thereof, display panel and display device [patent_app_type] => utility [patent_app_number] => 17/211456 [patent_app_country] => US [patent_app_date] => 2021-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5179 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 17211456 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/211456
Color film substrate, manufacturing method thereof, display panel and display device Mar 23, 2021 Issued
Array ( [id] => 17113570 [patent_doc_number] => 20210294167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => DISPLAY DEVICE AND SEMICONDUCTOR SUBSTRATE [patent_app_type] => utility [patent_app_number] => 17/203778 [patent_app_country] => US [patent_app_date] => 2021-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17203778 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/203778
Display device and semiconductor substrate Mar 16, 2021 Issued
Array ( [id] => 17628827 [patent_doc_number] => 20220163842 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => MULTI-VIEW DISPLAY PANEL [patent_app_type] => utility [patent_app_number] => 17/200733 [patent_app_country] => US [patent_app_date] => 2021-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7089 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17200733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/200733
Multi-view display panel Mar 11, 2021 Issued
Array ( [id] => 18322992 [patent_doc_number] => 20230121120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => LENS DRIVING DEVICE, CAMERA MODULE, AND CAMERA-EQUIPPED DEVICE [patent_app_type] => utility [patent_app_number] => 17/907411 [patent_app_country] => US [patent_app_date] => 2021-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11057 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17907411 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/907411
Lens driving device, camera module, and camera-equipped device Mar 10, 2021 Issued
Array ( [id] => 18667745 [patent_doc_number] => 11774638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-03 [patent_title] => Lens protection structure and electronic device having lens protection structure [patent_app_type] => utility [patent_app_number] => 17/195898 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2298 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17195898 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/195898
Lens protection structure and electronic device having lens protection structure Mar 8, 2021 Issued
Array ( [id] => 18203577 [patent_doc_number] => 11585966 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Multiplexing backlight with asymmetric turning film [patent_app_type] => utility [patent_app_number] => 17/174548 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 8223 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17174548 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174548
Multiplexing backlight with asymmetric turning film Feb 11, 2021 Issued
Array ( [id] => 18135755 [patent_doc_number] => 11561424 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Tiled display device [patent_app_type] => utility [patent_app_number] => 17/161551 [patent_app_country] => US [patent_app_date] => 2021-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11333 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17161551 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/161551
Tiled display device Jan 27, 2021 Issued
Array ( [id] => 16848511 [patent_doc_number] => 20210149256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => METHOD OF MANUFACTURING OPTICAL ELEMENT AND OPTICAL ELEMENT [patent_app_type] => utility [patent_app_number] => 17/158741 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24829 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17158741 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/158741
Method of manufacturing optical element and optical element Jan 25, 2021 Issued
Array ( [id] => 20344014 [patent_doc_number] => 12467740 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Imaging unit and measurement device [patent_app_type] => utility [patent_app_number] => 17/797206 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4125 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17797206 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797206
Imaging unit and measurement device Jan 3, 2021 Issued
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