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] => 18865088 [patent_doc_number] => 20230419525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-28 [patent_title] => SYSTEMS AND METHODS FOR ESTIMATING OBJECT WEIGHT USING CAMERA IMAGES [patent_app_type] => utility [patent_app_number] => 17/808928 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17808928 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/808928
Systems and methods for estimating object weight using camera images Jun 23, 2022 Issued
Array ( [id] => 17932611 [patent_doc_number] => 20220327737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => DETERMINING POSITION USING COMPUTER VISION, LIDAR, AND TRILATERATION [patent_app_type] => utility [patent_app_number] => 17/838609 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19755 [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] => 17838609 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/838609
Determining position using computer vision, lidar, and trilateration Jun 12, 2022 Issued
Array ( [id] => 19925642 [patent_doc_number] => 12299930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-13 [patent_title] => Real-time body pose estimation system and method in unconstrained video [patent_app_type] => utility [patent_app_number] => 17/836572 [patent_app_country] => US [patent_app_date] => 2022-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 34 [patent_no_of_words] => 3420 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17836572 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/836572
Real-time body pose estimation system and method in unconstrained video Jun 8, 2022 Issued
Array ( [id] => 18730215 [patent_doc_number] => 20230344513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => Control Plane Triggered (CPT) Optical Protection Switching (OPS) [patent_app_type] => utility [patent_app_number] => 17/835084 [patent_app_country] => US [patent_app_date] => 2022-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17835084 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/835084
Control plane triggered (CPT) optical protection switching (OPS) Jun 7, 2022 Issued
Array ( [id] => 18848126 [patent_doc_number] => 20230410530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => SYSTEMS AND METHODS FOR ENHANCEMENT OF 3D OBJECT DETECTION USING POINT CLOUD SEMANTIC SEGMENTATION AND ATTENTIVE ANCHOR GENERATION [patent_app_type] => utility [patent_app_number] => 17/827963 [patent_app_country] => US [patent_app_date] => 2022-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8573 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17827963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/827963
Systems and methods for enhancement of 3D object detection using point cloud semantic segmentation and attentive anchor generation May 29, 2022 Issued
Array ( [id] => 19958042 [patent_doc_number] => 12328472 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Electronic apparatus for identifying content based on an object included in the content and control method thereof [patent_app_type] => utility [patent_app_number] => 17/827010 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6758 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17827010 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/827010
Electronic apparatus for identifying content based on an object included in the content and control method thereof May 26, 2022 Issued
Array ( [id] => 19399161 [patent_doc_number] => 12073537 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-08-27 [patent_title] => Image data enhancement method and apparatus, computer device, and storage medium [patent_app_type] => utility [patent_app_number] => 18/692779 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 10216 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18692779 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/692779
Image data enhancement method and apparatus, computer device, and storage medium May 25, 2022 Issued
Array ( [id] => 17856668 [patent_doc_number] => 20220286711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => FREQUENCY SPECIFIC COMPRESSION AND COMPENSATION TECHNIQUE IN IMAGE PROCESSING [patent_app_type] => utility [patent_app_number] => 17/752747 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15249 [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] => 17752747 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/752747
Frequency specific compression and compensation technique in image processing May 23, 2022 Issued
Array ( [id] => 17854511 [patent_doc_number] => 20220284554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-08 [patent_title] => IMAGE PROCESSING [patent_app_type] => utility [patent_app_number] => 17/751981 [patent_app_country] => US [patent_app_date] => 2022-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39254 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17751981 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/751981
Image processing including noise reduction May 23, 2022 Issued
Array ( [id] => 19284721 [patent_doc_number] => 20240221197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => TEACHING DATA GENERATION DEVICE, TEACHING DATA GENERATION METHOD, AND IMAGE PROCESSING DEVICE [patent_app_type] => utility [patent_app_number] => 18/563739 [patent_app_country] => US [patent_app_date] => 2022-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18563739 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/563739
TEACHING DATA GENERATION DEVICE, TEACHING DATA GENERATION METHOD, AND IMAGE PROCESSING DEVICE May 19, 2022 Pending
Array ( [id] => 19971956 [patent_doc_number] => 12340572 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Device and method to adapt a pretrained machine learning system to target data that has different distribution than the training data without the necessity of human annotations on target data [patent_app_type] => utility [patent_app_number] => 17/747361 [patent_app_country] => US [patent_app_date] => 2022-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 3147 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [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] => 17747361 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/747361
Device and method to adapt a pretrained machine learning system to target data that has different distribution than the training data without the necessity of human annotations on target data May 17, 2022 Issued
Array ( [id] => 18773510 [patent_doc_number] => 20230368339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => OBJECT CLASS INPAINTING IN DIGITAL IMAGES UTILIZING CLASS-SPECIFIC INPAINTING NEURAL NETWORKS [patent_app_type] => utility [patent_app_number] => 17/663317 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663317
Object class inpainting in digital images utilizing class-specific inpainting neural networks May 12, 2022 Issued
Array ( [id] => 18773510 [patent_doc_number] => 20230368339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => OBJECT CLASS INPAINTING IN DIGITAL IMAGES UTILIZING CLASS-SPECIFIC INPAINTING NEURAL NETWORKS [patent_app_type] => utility [patent_app_number] => 17/663317 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663317
Object class inpainting in digital images utilizing class-specific inpainting neural networks May 12, 2022 Issued
Array ( [id] => 19350144 [patent_doc_number] => 20240259108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => NTEGRATED COHERENT RECEIVER HAVING A SINGLE MMI COUPLER OPTICAL HYBRID, NON-INTERSECTING OPTICAL PATHS AND UNIFORM ELECTRICAL PATHS [patent_app_type] => utility [patent_app_number] => 18/289246 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 18289246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/289246
Integrated coherent receiver having a single MMI coupler optical hybrid, non-intersecting optical paths and uniform electrical paths May 12, 2022 Issued
Array ( [id] => 18773510 [patent_doc_number] => 20230368339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => OBJECT CLASS INPAINTING IN DIGITAL IMAGES UTILIZING CLASS-SPECIFIC INPAINTING NEURAL NETWORKS [patent_app_type] => utility [patent_app_number] => 17/663317 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663317
Object class inpainting in digital images utilizing class-specific inpainting neural networks May 12, 2022 Issued
Array ( [id] => 18773510 [patent_doc_number] => 20230368339 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => OBJECT CLASS INPAINTING IN DIGITAL IMAGES UTILIZING CLASS-SPECIFIC INPAINTING NEURAL NETWORKS [patent_app_type] => utility [patent_app_number] => 17/663317 [patent_app_country] => US [patent_app_date] => 2022-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19401 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17663317 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/663317
Object class inpainting in digital images utilizing class-specific inpainting neural networks May 12, 2022 Issued
Array ( [id] => 18041153 [patent_doc_number] => 20220385370 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => Method for Determining Actual Values of One or More Characteristics of a Phase-Modulated Optical Signal [patent_app_type] => utility [patent_app_number] => 17/742005 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5597 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17742005 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/742005
Method for determining actual values of one or more characteristics of a phase-modulated optical signal May 10, 2022 Issued
Array ( [id] => 19733299 [patent_doc_number] => 12211299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Methods and systems of utilizing image processing systems to measure objects [patent_app_type] => utility [patent_app_number] => 17/741119 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 36216 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17741119 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741119
Methods and systems of utilizing image processing systems to measure objects May 9, 2022 Issued
Array ( [id] => 18756950 [patent_doc_number] => 20230360406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => METHOD AND APPARATUS FOR LEVERAGING INFRASTRUCTURE CAMERA FOR VEHICLE POSITIONING [patent_app_type] => utility [patent_app_number] => 17/739417 [patent_app_country] => US [patent_app_date] => 2022-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5661 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17739417 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/739417
Method and apparatus for leveraging infrastructure camera for vehicle positioning May 8, 2022 Issued
Array ( [id] => 18646447 [patent_doc_number] => 11770536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-26 [patent_title] => Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus [patent_app_type] => utility [patent_app_number] => 17/733257 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 40 [patent_no_of_words] => 25348 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17733257 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/733257
Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus Apr 28, 2022 Issued
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