Search

Yuhui R. Pan

Examiner (ID: 17120, Phone: (571)272-9872 , Office: P/2121 )

Most Active Art Unit
2116
Art Unit(s)
2116, 2127, 2121
Total Applications
656
Issued Applications
502
Pending Applications
70
Abandoned Applications
101

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20658965 [patent_doc_number] => 20260111006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-23 [patent_title] => Watertight Spline Modeling for Additive Manufacturing [patent_app_type] => utility [patent_app_number] => 19/416783 [patent_app_country] => US [patent_app_date] => 2025-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3600 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19416783 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/416783
Watertight Spline Modeling for Additive Manufacturing Dec 10, 2025 Pending
Array ( [id] => 20586869 [patent_doc_number] => 20260072462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-03-12 [patent_title] => System and Methods for Actively Managing Electric Power Over an Electric Power Grid [patent_app_type] => utility [patent_app_number] => 19/391425 [patent_app_country] => US [patent_app_date] => 2025-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26933 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19391425 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/391425
System and Methods for Actively Managing Electric Power Over an Electric Power Grid Nov 16, 2025 Pending
Array ( [id] => 20487695 [patent_doc_number] => 20260023895 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => Morphing of Watertight Spline Models Using As-Executed Manufacturing Data [patent_app_type] => utility [patent_app_number] => 19/345097 [patent_app_country] => US [patent_app_date] => 2025-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19345097 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/345097
Morphing of Watertight Spline Models Using As-Executed Manufacturing Data Sep 29, 2025 Pending
Array ( [id] => 20425868 [patent_doc_number] => 20250387955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-25 [patent_title] => METHODS AND SYSTEMS FOR SUPPORT STRUCTURES IN CUT PARTS [patent_app_type] => utility [patent_app_number] => 19/314984 [patent_app_country] => US [patent_app_date] => 2025-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 19314984 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/314984
METHODS AND SYSTEMS FOR SUPPORT STRUCTURES IN CUT PARTS Aug 28, 2025 Pending
Array ( [id] => 20488790 [patent_doc_number] => 20260024992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-22 [patent_title] => TIME DEFERRED POWER UTILIZATION [patent_app_type] => utility [patent_app_number] => 19/170575 [patent_app_country] => US [patent_app_date] => 2025-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19170575 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/170575
TIME DEFERRED POWER UTILIZATION Apr 3, 2025 Abandoned
Array ( [id] => 20061195 [patent_doc_number] => 20250199417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => LEARNING CONTROL SYSTEM AND METHOD FOR ULTRA-PRECISION LITHOGRAPHIC APPARATUS BASED ON UNCERTAINTY COMPENSATION [patent_app_type] => utility [patent_app_number] => 19/063189 [patent_app_country] => US [patent_app_date] => 2025-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 441 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19063189 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/063189
Learning control system and method for ultra-precision lithographic apparatus based on uncertainty compensation Feb 24, 2025 Issued
Array ( [id] => 20034739 [patent_doc_number] => 20250172961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-29 [patent_title] => System and Methods for Actively Managing Electric Power Over an Electric Power Grid [patent_app_type] => utility [patent_app_number] => 19/024448 [patent_app_country] => US [patent_app_date] => 2025-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26935 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19024448 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/024448
System and methods for actively managing electric power over an electric power grid Jan 15, 2025 Issued
Array ( [id] => 20323772 [patent_doc_number] => 20250335860 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-30 [patent_title] => PRODUCT QUALITY INCIDENT EARLY WARNING METHOD AND SYSTEM BASED ON CONVOLUTIONAL NEURAL NETWORK [patent_app_type] => utility [patent_app_number] => 19/019460 [patent_app_country] => US [patent_app_date] => 2025-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 894 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19019460 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/019460
PRODUCT QUALITY INCIDENT EARLY WARNING METHOD AND SYSTEM BASED ON CONVOLUTIONAL NEURAL NETWORK Jan 13, 2025 Abandoned
Array ( [id] => 19997466 [patent_doc_number] => 20250135688 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => METHODS AND SYSTEMS FOR SUPPORT STRUCTURES IN CUT PARTS [patent_app_type] => utility [patent_app_number] => 19/008886 [patent_app_country] => US [patent_app_date] => 2025-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19008886 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/008886
Methods and systems for support structures in cut parts Jan 2, 2025 Issued
Array ( [id] => 20042834 [patent_doc_number] => 20250181056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => Morphing of Watertight Spline Models Using As-Executed Manufacturing Data [patent_app_type] => utility [patent_app_number] => 18/963285 [patent_app_country] => US [patent_app_date] => 2024-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8340 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18963285 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/963285
Morphing of watertight spline models using as-executed manufacturing data Nov 26, 2024 Issued
Array ( [id] => 20132568 [patent_doc_number] => 12374886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => Systems and methods for fault tolerant energy management systems configured to manage heterogeneous power plants [patent_app_type] => utility [patent_app_number] => 18/922820 [patent_app_country] => US [patent_app_date] => 2024-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 15515 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18922820 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/922820
Systems and methods for fault tolerant energy management systems configured to manage heterogeneous power plants Oct 21, 2024 Issued
Array ( [id] => 20258387 [patent_doc_number] => 12430746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Slm printing defect detection and repair method and system based on deep learning network [patent_app_type] => utility [patent_app_number] => 18/918010 [patent_app_country] => US [patent_app_date] => 2024-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3059 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 414 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18918010 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/918010
Slm printing defect detection and repair method and system based on deep learning network Oct 15, 2024 Issued
Array ( [id] => 19694710 [patent_doc_number] => 20250013255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-09 [patent_title] => System and Methods for Actively Managing Electric Power Over an Electric Power Grid [patent_app_type] => utility [patent_app_number] => 18/887766 [patent_app_country] => US [patent_app_date] => 2024-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31160 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 382 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18887766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/887766
System and methods for actively managing electric power over an electric power grid Sep 16, 2024 Issued
Array ( [id] => 20115721 [patent_doc_number] => 12365409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-22 [patent_title] => State switching device, moving object, and manufacturing method of moving object [patent_app_type] => utility [patent_app_number] => 18/781636 [patent_app_country] => US [patent_app_date] => 2024-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8285 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18781636 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/781636
State switching device, moving object, and manufacturing method of moving object Jul 22, 2024 Issued
Array ( [id] => 19707557 [patent_doc_number] => 20250017699 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-16 [patent_title] => MANUFACTURE OF PATIENT-SPECIFIC ORTHODONTIC TUBE [patent_app_type] => utility [patent_app_number] => 18/780335 [patent_app_country] => US [patent_app_date] => 2024-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19082 [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] => 18780335 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/780335
MANUFACTURE OF PATIENT-SPECIFIC ORTHODONTIC TUBE Jul 21, 2024 Pending
Array ( [id] => 19546198 [patent_doc_number] => 20240363234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => SYSTEM AND METHOD FOR MEDICAL PROCEDURE ROOM SET-UP OPTIMIZATION [patent_app_type] => utility [patent_app_number] => 18/768169 [patent_app_country] => US [patent_app_date] => 2024-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16659 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 405 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18768169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/768169
System and method for medical procedure room set-up optimization Jul 9, 2024 Issued
Array ( [id] => 20328214 [patent_doc_number] => 12458471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Dental device manufacturing system and method [patent_app_type] => utility [patent_app_number] => 18/750684 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 26 [patent_no_of_words] => 5855 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18750684 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/750684
Dental device manufacturing system and method Jun 20, 2024 Issued
Array ( [id] => 19513883 [patent_doc_number] => 20240345569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => DETERMINING A CORRECTION TO A PROCESS [patent_app_type] => utility [patent_app_number] => 18/674537 [patent_app_country] => US [patent_app_date] => 2024-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13574 [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] => 18674537 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/674537
Determining a correction to a process May 23, 2024 Issued
Array ( [id] => 19978603 [patent_doc_number] => 12346078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Communication protocol for distributed energy management [patent_app_type] => utility [patent_app_number] => 18/672511 [patent_app_country] => US [patent_app_date] => 2024-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 1368 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18672511 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/672511
Communication protocol for distributed energy management May 22, 2024 Issued
Array ( [id] => 19573502 [patent_doc_number] => 20240377794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => DYNAMIC PARAMETER TUNING USING MODIFIED PARTICLE SWARM OPTIMIZATION [patent_app_type] => utility [patent_app_number] => 18/644381 [patent_app_country] => US [patent_app_date] => 2024-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18644381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/644381
DYNAMIC PARAMETER TUNING USING MODIFIED PARTICLE SWARM OPTIMIZATION Apr 23, 2024 Abandoned
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