Search

Li Liu

Examiner (ID: 19142, Phone: (571)270-5363 , Office: P/2666 )

Most Active Art Unit
2666
Art Unit(s)
2636, 2624, 2634, 2613, 2665, 2666
Total Applications
2203
Issued Applications
1778
Pending Applications
82
Abandoned Applications
390

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16676612 [patent_doc_number] => 20210065378 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => TRAINING A NEURAL NETWORK TO TRACK VIEWER ENGAGEMENT WITH NON-INTERACTIVE DISPLAYS [patent_app_type] => utility [patent_app_number] => 17/084114 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13857 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17084114 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/084114
Training a neural network to track viewer engagement with non-interactive displays Oct 28, 2020 Issued
Array ( [id] => 17138884 [patent_doc_number] => 11140465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Optical networking with hybrid optical vortices [patent_app_type] => utility [patent_app_number] => 17/079948 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 16 [patent_no_of_words] => 41558 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17079948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/079948
Optical networking with hybrid optical vortices Oct 25, 2020 Issued
Array ( [id] => 16795492 [patent_doc_number] => 20210125309 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/078650 [patent_app_country] => US [patent_app_date] => 2020-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6398 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17078650 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/078650
Image processing apparatus and image processing method for decoding raw image data encoded with lossy encoding scheme Oct 22, 2020 Issued
Array ( [id] => 16859725 [patent_doc_number] => 20210160470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => APPARATUS AND METHOD FOR WHITE BALANCE EDITING [patent_app_type] => utility [patent_app_number] => 17/077837 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17077837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077837
Apparatus and method for white balance editing Oct 21, 2020 Issued
Array ( [id] => 16859725 [patent_doc_number] => 20210160470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => APPARATUS AND METHOD FOR WHITE BALANCE EDITING [patent_app_type] => utility [patent_app_number] => 17/077837 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17077837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077837
Apparatus and method for white balance editing Oct 21, 2020 Issued
Array ( [id] => 16859725 [patent_doc_number] => 20210160470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => APPARATUS AND METHOD FOR WHITE BALANCE EDITING [patent_app_type] => utility [patent_app_number] => 17/077837 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17077837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077837
Apparatus and method for white balance editing Oct 21, 2020 Issued
Array ( [id] => 16859725 [patent_doc_number] => 20210160470 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => APPARATUS AND METHOD FOR WHITE BALANCE EDITING [patent_app_type] => utility [patent_app_number] => 17/077837 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6901 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17077837 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077837
Apparatus and method for white balance editing Oct 21, 2020 Issued
Array ( [id] => 17553032 [patent_doc_number] => 20220124375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => FREQUENCY SPECIFIC COMPRESSION AND COMPENSATION TECHNIQUE IN IMAGE PROCESSING [patent_app_type] => utility [patent_app_number] => 17/075241 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15251 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17075241 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/075241
Frequency specific compression and compensation technique in image processing Oct 19, 2020 Issued
Array ( [id] => 17457345 [patent_doc_number] => 11272221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Method for partitioning block including image and device therefor [patent_app_type] => utility [patent_app_number] => 17/073047 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 28 [patent_no_of_words] => 20573 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 260 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17073047 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/073047
Method for partitioning block including image and device therefor Oct 15, 2020 Issued
Array ( [id] => 19416068 [patent_doc_number] => 12081925 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Optical line terminal line card and method compatible with pon function [patent_app_type] => utility [patent_app_number] => 17/776596 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4525 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17776596 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776596
Optical line terminal line card and method compatible with pon function Oct 13, 2020 Issued
Array ( [id] => 18408281 [patent_doc_number] => 20230169634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => ARTIFICIAL INTELLIGENCE DEVICE AND METHOD FOR GENERATING TRAINING DATA [patent_app_type] => utility [patent_app_number] => 17/923068 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17923068 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/923068
Artificial intelligence device and method for generating training data Oct 13, 2020 Issued
Array ( [id] => 16872932 [patent_doc_number] => 20210166399 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => Background Balancing in a Collection of Digital Images [patent_app_type] => utility [patent_app_number] => 17/070905 [patent_app_country] => US [patent_app_date] => 2020-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10516 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17070905 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/070905
Background Balancing in a Collection of Digital Images Oct 13, 2020 Abandoned
Array ( [id] => 18928014 [patent_doc_number] => 20240031018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => MULTIPLEX TRANSMISSION SYSTEM, RESOURCE CONTROL METHOD FOR MULTIPLEX TRANSMISSION SYSTEM [patent_app_type] => utility [patent_app_number] => 18/028807 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4374 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18028807 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/028807
MULTIPLEX TRANSMISSION SYSTEM, RESOURCE CONTROL METHOD FOR MULTIPLEX TRANSMISSION SYSTEM Oct 6, 2020 Abandoned
Array ( [id] => 18645159 [patent_doc_number] => 11769234 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Methods and apparatus for histogram based tone mapping [patent_app_type] => utility [patent_app_number] => 17/065334 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 10905 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17065334 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065334
Methods and apparatus for histogram based tone mapping Oct 6, 2020 Issued
Array ( [id] => 16881598 [patent_doc_number] => 11031760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Optically linked plug-in IoT and Ai for intelligent automation [patent_app_type] => utility [patent_app_number] => 17/065491 [patent_app_country] => US [patent_app_date] => 2020-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 84 [patent_no_of_words] => 37992 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17065491 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/065491
Optically linked plug-in IoT and Ai for intelligent automation Oct 6, 2020 Issued
Array ( [id] => 17802721 [patent_doc_number] => 11417026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Operating method of image processor with varying packing directions, image processing apparatus with varied packing directions, and operating method of the image processing apparatus with the varied packing directions [patent_app_type] => utility [patent_app_number] => 17/034236 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 10006 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034236 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034236
Operating method of image processor with varying packing directions, image processing apparatus with varied packing directions, and operating method of the image processing apparatus with the varied packing directions Sep 27, 2020 Issued
Array ( [id] => 19651103 [patent_doc_number] => 12172871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Crane information display system [patent_app_type] => utility [patent_app_number] => 17/763051 [patent_app_country] => US [patent_app_date] => 2020-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7705 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 17763051 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763051
Crane information display system Sep 24, 2020 Issued
Array ( [id] => 16578058 [patent_doc_number] => 20210012459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => IMAGE PROCESSING METHOD AND APPARATUS [patent_app_type] => utility [patent_app_number] => 17/031475 [patent_app_country] => US [patent_app_date] => 2020-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7081 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17031475 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/031475
IMAGE PROCESSING METHOD AND APPARATUS Sep 23, 2020 Abandoned
Array ( [id] => 17825137 [patent_doc_number] => 11430085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-30 [patent_title] => Efficient motion-compensated spatiotemporal sampling [patent_app_type] => utility [patent_app_number] => 17/028870 [patent_app_country] => US [patent_app_date] => 2020-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 16127 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17028870 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/028870
Efficient motion-compensated spatiotemporal sampling Sep 21, 2020 Issued
Array ( [id] => 16561610 [patent_doc_number] => 20210006759 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => BINARIZATION OF A VIDEO STREAM [patent_app_type] => utility [patent_app_number] => 17/024074 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13482 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17024074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/024074
Binarization of a video stream Sep 16, 2020 Issued
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