
Li Liu
Examiner (ID: 18236, Phone: (571)270-5363 , Office: P/2666 )
| Most Active Art Unit | 2666 |
| Art Unit(s) | 2624, 2634, 2666, 2665, 2636, 2613 |
| Total Applications | 2190 |
| Issued Applications | 1753 |
| Pending Applications | 123 |
| Abandoned Applications | 385 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 19130320
[patent_doc_number] => 20240135673
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-25
[patent_title] => MACHINE LEARNING MODEL TRAINING USING SYNTHETIC DATA FOR UNDER-DISPLAY CAMERA (UDC) IMAGE RESTORATION
[patent_app_type] => utility
[patent_app_number] => 18/049213
[patent_app_country] => US
[patent_app_date] => 2022-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12144
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18049213
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/049213 | Machine learning model training using synthetic data for under-display camera (UDC) image restoration | Oct 23, 2022 | Issued |
Array
(
[id] => 19130320
[patent_doc_number] => 20240135673
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-25
[patent_title] => MACHINE LEARNING MODEL TRAINING USING SYNTHETIC DATA FOR UNDER-DISPLAY CAMERA (UDC) IMAGE RESTORATION
[patent_app_type] => utility
[patent_app_number] => 18/049213
[patent_app_country] => US
[patent_app_date] => 2022-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12144
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18049213
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/049213 | Machine learning model training using synthetic data for under-display camera (UDC) image restoration | Oct 23, 2022 | Issued |
Array
(
[id] => 19130320
[patent_doc_number] => 20240135673
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-25
[patent_title] => MACHINE LEARNING MODEL TRAINING USING SYNTHETIC DATA FOR UNDER-DISPLAY CAMERA (UDC) IMAGE RESTORATION
[patent_app_type] => utility
[patent_app_number] => 18/049213
[patent_app_country] => US
[patent_app_date] => 2022-10-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12144
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 18049213
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/049213 | Machine learning model training using synthetic data for under-display camera (UDC) image restoration | Oct 23, 2022 | Issued |
Array
(
[id] => 18489239
[patent_doc_number] => 20230216590
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-06
[patent_title] => Dynamically-Switchable Optical Cable
[patent_app_type] => utility
[patent_app_number] => 17/970219
[patent_app_country] => US
[patent_app_date] => 2022-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19233
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -24
[patent_words_short_claim] => 291
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17970219
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/970219 | Dynamically-Switchable Optical Cable | Oct 19, 2022 | Abandoned |
Array
(
[id] => 18489232
[patent_doc_number] => 20230216583
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-07-06
[patent_title] => Dynamically-Switchable Optical Cable
[patent_app_type] => utility
[patent_app_number] => 17/970152
[patent_app_country] => US
[patent_app_date] => 2022-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 19233
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17970152
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/970152 | Dynamically-Switchable Optical Cable | Oct 19, 2022 | Abandoned |
Array
(
[id] => 19115934
[patent_doc_number] => 20240127684
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-18
[patent_title] => MONITORING OPTICAL FIBERS USING A DAS SYSTEM WITH WEATHER SUPPRESSION
[patent_app_type] => utility
[patent_app_number] => 17/966122
[patent_app_country] => US
[patent_app_date] => 2022-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11044
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17966122
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/966122 | MONITORING OPTICAL FIBERS USING A DAS SYSTEM WITH WEATHER SUPPRESSION | Oct 13, 2022 | Abandoned |
Array
(
[id] => 19115934
[patent_doc_number] => 20240127684
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-18
[patent_title] => MONITORING OPTICAL FIBERS USING A DAS SYSTEM WITH WEATHER SUPPRESSION
[patent_app_type] => utility
[patent_app_number] => 17/966122
[patent_app_country] => US
[patent_app_date] => 2022-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11044
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -12
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17966122
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/966122 | MONITORING OPTICAL FIBERS USING A DAS SYSTEM WITH WEATHER SUPPRESSION | Oct 13, 2022 | Abandoned |
Array
(
[id] => 18934840
[patent_doc_number] => 11887275
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-01-30
[patent_title] => Elevated lookout apparatus and a method for its use
[patent_app_type] => utility
[patent_app_number] => 17/966676
[patent_app_country] => US
[patent_app_date] => 2022-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 17754
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[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] => 17966676
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/966676 | Elevated lookout apparatus and a method for its use | Oct 13, 2022 | Issued |
Array
(
[id] => 20176604
[patent_doc_number] => 12395364
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-19
[patent_title] => High power and data delivery in a communications network with safety and fault protection
[patent_app_type] => utility
[patent_app_number] => 17/964471
[patent_app_country] => US
[patent_app_date] => 2022-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 4695
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17964471
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/964471 | High power and data delivery in a communications network with safety and fault protection | Oct 11, 2022 | Issued |
Array
(
[id] => 20176604
[patent_doc_number] => 12395364
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-19
[patent_title] => High power and data delivery in a communications network with safety and fault protection
[patent_app_type] => utility
[patent_app_number] => 17/964471
[patent_app_country] => US
[patent_app_date] => 2022-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 15
[patent_no_of_words] => 4695
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17964471
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/964471 | High power and data delivery in a communications network with safety and fault protection | Oct 11, 2022 | Issued |
Array
(
[id] => 19100342
[patent_doc_number] => 20240119570
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-04-11
[patent_title] => MACHINE LEARNING MODEL TRAINING USING SYNTHETIC DATA FOR UNDER-DISPLAY CAMERA (UDC) IMAGE RESTORATION
[patent_app_type] => utility
[patent_app_number] => 18/045696
[patent_app_country] => US
[patent_app_date] => 2022-10-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12360
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18045696
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/045696 | Machine learning model training using synthetic data for under-display camera (UDC) image restoration | Oct 10, 2022 | Issued |
Array
(
[id] => 20189168
[patent_doc_number] => 12400287
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-08-26
[patent_title] => Method, electronic device, and computer program product for video processing utilizing template and associated image conversion model
[patent_app_type] => utility
[patent_app_number] => 17/962581
[patent_app_country] => US
[patent_app_date] => 2022-10-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 1184
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17962581
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/962581 | Method, electronic device, and computer program product for video processing utilizing template and associated image conversion model | Oct 9, 2022 | Issued |
Array
(
[id] => 19639927
[patent_doc_number] => 12170545
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-12-17
[patent_title] => Systems and methods for coherent optics in an access network
[patent_app_type] => utility
[patent_app_number] => 17/937572
[patent_app_country] => US
[patent_app_date] => 2022-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 55
[patent_no_of_words] => 27399
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 276
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17937572
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/937572 | Systems and methods for coherent optics in an access network | Oct 2, 2022 | Issued |
Array
(
[id] => 19428897
[patent_doc_number] => 12088338
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-09-10
[patent_title] => Method and system for improving performance in an optical link
[patent_app_type] => utility
[patent_app_number] => 17/952042
[patent_app_country] => US
[patent_app_date] => 2022-09-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 8
[patent_no_of_words] => 7738
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 126
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17952042
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/952042 | Method and system for improving performance in an optical link | Sep 22, 2022 | Issued |
Array
(
[id] => 19261979
[patent_doc_number] => 12022056
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-06-25
[patent_title] => Methods and arrangements for configuring industrial inspection systems
[patent_app_type] => utility
[patent_app_number] => 17/903747
[patent_app_country] => US
[patent_app_date] => 2022-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 27
[patent_no_of_words] => 12609
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 277
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17903747
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/903747 | Methods and arrangements for configuring industrial inspection systems | Sep 5, 2022 | Issued |
Array
(
[id] => 18244853
[patent_doc_number] => 20230077164
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-09
[patent_title] => Efficient Motion-Compensated Spatiotemporal Sampling
[patent_app_type] => utility
[patent_app_number] => 17/898349
[patent_app_country] => US
[patent_app_date] => 2022-08-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16155
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[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] => 17898349
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/898349 | Efficient Motion-Compensated Spatiotemporal Sampling | Aug 28, 2022 | Abandoned |
Array
(
[id] => 18632561
[patent_doc_number] => 20230291473
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-09-14
[patent_title] => PARALLEL RECEIVER MODULE
[patent_app_type] => utility
[patent_app_number] => 17/821299
[patent_app_country] => US
[patent_app_date] => 2022-08-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 4751
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[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] => 17821299
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/821299 | PARALLEL RECEIVER MODULE | Aug 21, 2022 | Abandoned |
Array
(
[id] => 18039235
[patent_doc_number] => 20220383451
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2022-12-01
[patent_title] => PICTURE PROCESSING METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM
[patent_app_type] => utility
[patent_app_number] => 17/819485
[patent_app_country] => US
[patent_app_date] => 2022-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5896
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -17
[patent_words_short_claim] => 48
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17819485
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/819485 | Picture enlargement method and apparatus, device, and storage medium | Aug 11, 2022 | Issued |
Array
(
[id] => 18976119
[patent_doc_number] => 20240056211
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-02-15
[patent_title] => METASTRUCTURED PHOTONIC DEVICES FOR MULTIPLEXING OR DEMULTIPLEXING OF OPTICAL SIGNALS
[patent_app_type] => utility
[patent_app_number] => 17/887185
[patent_app_country] => US
[patent_app_date] => 2022-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5454
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17887185
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/887185 | Metastructured photonic devices for multiplexing or demultiplexing of optical signals | Aug 11, 2022 | Issued |
Array
(
[id] => 18287523
[patent_doc_number] => 20230102995
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-03-30
[patent_title] => OPTICAL COHERENT TRANSCEIVER AND LIGHT-OFF METHOD BY OPTICAL MODULATOR
[patent_app_type] => utility
[patent_app_number] => 17/877259
[patent_app_country] => US
[patent_app_date] => 2022-07-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 10944
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -4
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17877259
[rel_patent_id] =>[rel_patent_doc_number] =>) 17/877259 | OPTICAL COHERENT TRANSCEIVER AND LIGHT-OFF METHOD BY OPTICAL MODULATOR | Jul 28, 2022 | Abandoned |