Search

Chun Cao

Examiner (ID: 10687, Phone: (571)272-3664 , Office: P/2115 )

Most Active Art Unit
2115
Art Unit(s)
2782, 2182, 2115, 2185
Total Applications
1748
Issued Applications
1426
Pending Applications
109
Abandoned Applications
226

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20194451 [patent_doc_number] => 20250271161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-28 [patent_title] => VENTILATION APPARATUS AND METHOD OF CONTROLLING VENTILATION APPARATUS [patent_app_type] => utility [patent_app_number] => 18/702529 [patent_app_country] => US [patent_app_date] => 2022-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5791 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18702529 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/702529
VENTILATION APPARATUS AND METHOD OF CONTROLLING VENTILATION APPARATUS Oct 3, 2022 Pending
Array ( [id] => 20716854 [patent_doc_number] => 12632103 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-19 [patent_title] => Chiplet state aware and dynamic voltage regulator event handling [patent_app_type] => utility [patent_app_number] => 17/944310 [patent_app_country] => US [patent_app_date] => 2022-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3498 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17944310 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/944310
Chiplet state aware and dynamic voltage regulator event handling Sep 13, 2022 Issued
Array ( [id] => 18904342 [patent_doc_number] => 20240019827 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => ENERGY-SAVING PREDICTION METHOD FOR FACTORY ELECTRICITY CONSUMPTION AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 17/901810 [patent_app_country] => US [patent_app_date] => 2022-09-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8337 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17901810 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/901810
Energy-saving prediction method for factory electricity consumption and electronic apparatus Aug 31, 2022 Issued
Array ( [id] => 19375314 [patent_doc_number] => 12066879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Multi-port adaptor supporting power delivery and portable electronic device connected thereto [patent_app_type] => utility [patent_app_number] => 17/900143 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 17799 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [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] => 17900143 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/900143
Multi-port adaptor supporting power delivery and portable electronic device connected thereto Aug 30, 2022 Issued
Array ( [id] => 19004254 [patent_doc_number] => 20240068325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => AUTONOMOUS INTEGRATED SYSTEM TO MAXIMIZE OIL RECOVERY [patent_app_type] => utility [patent_app_number] => 17/823783 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17823783 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823783
Method to maximize oil recovery of an oil and gas field via optimization of inflow control valve and choke valve settings using machine learning Aug 30, 2022 Issued
Array ( [id] => 19001744 [patent_doc_number] => 20240065815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => GENERATION OF A THREE-DIMENSIONAL DIGITAL MODEL OF A REPLACEMENT TOOTH [patent_app_type] => utility [patent_app_number] => 17/896208 [patent_app_country] => US [patent_app_date] => 2022-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17896208 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/896208
Generation of a three-dimensional digital model of a replacement tooth Aug 25, 2022 Issued
Array ( [id] => 19593495 [patent_doc_number] => 12151316 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Methods and systems for quality inference and control for additive manufacturing processes [patent_app_type] => utility [patent_app_number] => 17/895904 [patent_app_country] => US [patent_app_date] => 2022-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 30 [patent_no_of_words] => 11185 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17895904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/895904
Methods and systems for quality inference and control for additive manufacturing processes Aug 24, 2022 Issued
Array ( [id] => 18212110 [patent_doc_number] => 20230058374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => SYSTEM, METHOD AND APPARATUS FOR PROVIDING A WORK PLATFORM FOR USE WITH AN UNMANNED AERIAL VEHICLE [patent_app_type] => utility [patent_app_number] => 17/886629 [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] => 2893 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 409 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17886629 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/886629
System, method and apparatus for providing a work platform for use with an unmanned aerial vehicle Aug 11, 2022 Issued
Array ( [id] => 19498388 [patent_doc_number] => 20240337406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => VENTILATION SYSTEM, ROOM, CONFINED SPACE AND BUILDING EQUIPPED WITH SUCH A SYSTEM, AND ASSOCIATED METHOD [patent_app_type] => utility [patent_app_number] => 18/292794 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11314 [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] => 18292794 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/292794
VENTILATION SYSTEM, ROOM, CONFINED SPACE AND BUILDING EQUIPPED WITH SUCH A SYSTEM, AND ASSOCIATED METHOD Jul 27, 2022 Pending
Array ( [id] => 18450266 [patent_doc_number] => 20230191543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => SYSTEM AND METHOD TO PERFORM DISSIMILAR OPERATIONS IN A SINGLE MACHINE [patent_app_type] => utility [patent_app_number] => 17/814485 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 83020 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17814485 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/814485
SYSTEM AND METHOD TO PERFORM DISSIMILAR OPERATIONS IN A SINGLE MACHINE Jul 21, 2022 Pending
Array ( [id] => 19340314 [patent_doc_number] => 12050501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Control method of an apparatus for activating one or more functionalities of the same [patent_app_type] => utility [patent_app_number] => 17/867170 [patent_app_country] => US [patent_app_date] => 2022-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 8827 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17867170 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/867170
Control method of an apparatus for activating one or more functionalities of the same Jul 17, 2022 Issued
Array ( [id] => 17983568 [patent_doc_number] => 20220349604 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => METHODS AND SYSTEMS FOR EVALUATING ENERGY CONSERVATION AND GUEST SATISFACTION IN HOTELS [patent_app_type] => utility [patent_app_number] => 17/866421 [patent_app_country] => US [patent_app_date] => 2022-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17866421 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/866421
Methods and systems for evaluating energy conservation and guest satisfaction in hotels Jul 14, 2022 Issued
Array ( [id] => 20159043 [patent_doc_number] => 12385663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => System and method for air sanitization [patent_app_type] => utility [patent_app_number] => 17/864923 [patent_app_country] => US [patent_app_date] => 2022-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4965 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17864923 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/864923
System and method for air sanitization Jul 13, 2022 Issued
Array ( [id] => 18906627 [patent_doc_number] => 20240022112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => BREAKER CONTROL UNITS AND RELATED SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/812041 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17812041 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/812041
Breaker control units and related systems and methods Jul 11, 2022 Issued
Array ( [id] => 17965687 [patent_doc_number] => 20220346268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => ELECTRONIC DEVICE HAVING COOLING MODULE AND METHOD FOR CONTORLLING COOLING MODULE THEREOF [patent_app_type] => utility [patent_app_number] => 17/860281 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11127 [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] => 17860281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/860281
Electronic device having cooling module and method for controlling cooling module thereof Jul 7, 2022 Issued
Array ( [id] => 19452527 [patent_doc_number] => 20240312657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => CONTROLLING A MAGNETIC FIELD OF A MAGNETIC CONFINEMENT DEVICE USING A NEURAL NETWORK [patent_app_type] => utility [patent_app_number] => 18/572914 [patent_app_country] => US [patent_app_date] => 2022-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10622 [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] => 18572914 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/572914
CONTROLLING A MAGNETIC FIELD OF A MAGNETIC CONFINEMENT DEVICE USING A NEURAL NETWORK Jul 7, 2022 Pending
Array ( [id] => 19511310 [patent_doc_number] => 20240342996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SYSTEM AND METHOD FOR DYNAMICALLY CONTROLLING A THERMOSET THREE-DIMENSIONAL PRINTER BASED UPON PRINT PARAMETERS OF DIFFERENT MATERIALS [patent_app_type] => utility [patent_app_number] => 18/683807 [patent_app_country] => US [patent_app_date] => 2022-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9899 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18683807 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/683807
SYSTEM AND METHOD FOR DYNAMICALLY CONTROLLING A THERMOSET THREE-DIMENSIONAL PRINTER BASED UPON PRINT PARAMETERS OF DIFFERENT MATERIALS Jul 6, 2022 Pending
Array ( [id] => 17927876 [patent_doc_number] => 20220323001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => AUTOMATION FOR IMPROVED SLEEP QUALITY [patent_app_type] => utility [patent_app_number] => 17/852866 [patent_app_country] => US [patent_app_date] => 2022-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25816 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17852866 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/852866
Automation for improved sleep quality Jun 28, 2022 Issued
Array ( [id] => 18227702 [patent_doc_number] => 20230066696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => INFORMATION PROCESSING APPARATUS AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/851557 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17851557 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/851557
INFORMATION PROCESSING APPARATUS AND CONTROL METHOD Jun 27, 2022 Abandoned
Array ( [id] => 18096459 [patent_doc_number] => 20220414800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => AUTOMATED RECREATIONAL VEHICLE PARK [patent_app_type] => utility [patent_app_number] => 17/852076 [patent_app_country] => US [patent_app_date] => 2022-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11196 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17852076 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/852076
AUTOMATED RECREATIONAL VEHICLE PARK Jun 27, 2022 Abandoned
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