
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |