Search

Chun Cao

Examiner (ID: 9798, Phone: (571)272-3664 , Office: P/2115 )

Most Active Art Unit
2115
Art Unit(s)
2782, 2185, 2115, 2182
Total Applications
1728
Issued Applications
1413
Pending Applications
106
Abandoned Applications
223

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17352032 [patent_doc_number] => 11226666 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Power failure prevention system with power management mechanism and power failure prevention method with power management mechanism [patent_app_type] => utility [patent_app_number] => 16/853878 [patent_app_country] => US [patent_app_date] => 2020-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4970 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16853878 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/853878
Power failure prevention system with power management mechanism and power failure prevention method with power management mechanism Apr 20, 2020 Issued
Array ( [id] => 16314281 [patent_doc_number] => 20200293019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => ASSEMBLY ERROR CORRECTION FOR ASSEMBLY LINES [patent_app_type] => utility [patent_app_number] => 16/853620 [patent_app_country] => US [patent_app_date] => 2020-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9781 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16853620 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/853620
Assembly error correction for assembly lines Apr 19, 2020 Issued
Array ( [id] => 16208505 [patent_doc_number] => 20200241495 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => Techniques for Improving Industrial Control Systems [patent_app_type] => utility [patent_app_number] => 16/845238 [patent_app_country] => US [patent_app_date] => 2020-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6766 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16845238 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/845238
Techniques for improving industrial control systems Apr 9, 2020 Issued
Array ( [id] => 18506116 [patent_doc_number] => 11703929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Shelf with solar cell event trigger [patent_app_type] => utility [patent_app_number] => 16/842508 [patent_app_country] => US [patent_app_date] => 2020-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6059 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16842508 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/842508
Shelf with solar cell event trigger Apr 6, 2020 Issued
Array ( [id] => 17482981 [patent_doc_number] => 20220090485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => AUTONOMOUS FAILURE PREDICTION AND PUMP CONTROL FOR WELL OPTIMIZATION [patent_app_type] => utility [patent_app_number] => 17/601340 [patent_app_country] => US [patent_app_date] => 2020-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11624 [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] => 17601340 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/601340
Autonomous failure prediction and pump control for well optimization Apr 4, 2020 Issued
Array ( [id] => 17636576 [patent_doc_number] => 11347299 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Electronic device, control method, and recording medium for controlling switching first controller and second controller to communicator [patent_app_type] => utility [patent_app_number] => 16/837445 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8767 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16837445 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/837445
Electronic device, control method, and recording medium for controlling switching first controller and second controller to communicator Mar 31, 2020 Issued
Array ( [id] => 17643710 [patent_doc_number] => 20220171448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-02 [patent_title] => BROADCAST CONTROL METHOD, TERMINAL AND COMPUTER READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/434615 [patent_app_country] => US [patent_app_date] => 2020-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5723 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17434615 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/434615
Broadcast control method for frozen applications Mar 24, 2020 Issued
Array ( [id] => 16158613 [patent_doc_number] => 20200217539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => SMART TRANSDUCER PLUG AND PLAY CONTROL SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/820510 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13061 [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] => 16820510 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/820510
Smart transducer plug and play control system and method Mar 15, 2020 Issued
Array ( [id] => 17722017 [patent_doc_number] => 20220214739 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => ACCESSORY, POWER MANAGEMENT IC, AND COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/610838 [patent_app_country] => US [patent_app_date] => 2020-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17610838 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/610838
Accessory, power management IC, and communication system Mar 15, 2020 Issued
Array ( [id] => 18414579 [patent_doc_number] => 11669119 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => System and method for supplying power from a power system [patent_app_type] => utility [patent_app_number] => 16/818004 [patent_app_country] => US [patent_app_date] => 2020-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 14350 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16818004 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/818004
System and method for supplying power from a power system Mar 12, 2020 Issued
Array ( [id] => 17778345 [patent_doc_number] => 20220244695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => SUPPORT DEVICE, NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM RECORDING SUPPORT PROGRAM, AND SETTING METHOD [patent_app_type] => utility [patent_app_number] => 17/627690 [patent_app_country] => US [patent_app_date] => 2020-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13000 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17627690 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/627690
Support device, non-transitory computer-readable recording medium recording support program, and setting method Mar 8, 2020 Issued
Array ( [id] => 16116669 [patent_doc_number] => 20200210357 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-02 [patent_title] => METHOD AND DEVICES FOR CONTROLLING OPERATIONS OF A CENTRAL PROCESSING UNIT [patent_app_type] => utility [patent_app_number] => 16/811201 [patent_app_country] => US [patent_app_date] => 2020-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7407 [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] => 16811201 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/811201
Polling an I/O range for data messages for input to and processing at different clock frequencies Mar 5, 2020 Issued
Array ( [id] => 16151917 [patent_doc_number] => 20200214191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-09 [patent_title] => ENERGY CONTROL SYSTEM [patent_app_type] => utility [patent_app_number] => 16/807849 [patent_app_country] => US [patent_app_date] => 2020-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 16807849 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/807849
Multi-factor furnace and heat pump control system Mar 2, 2020 Issued
Array ( [id] => 16094611 [patent_doc_number] => 20200201292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => METHOD FOR DATA COLLECTION AND FREQUENCY ANALYSIS WITH SELF-ORGANIZATION FUNCTIONALITY [patent_app_type] => utility [patent_app_number] => 16/803689 [patent_app_country] => US [patent_app_date] => 2020-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 166730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16803689 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/803689
Method for data collection and frequency analysis with self-organization functionality Feb 26, 2020 Issued
Array ( [id] => 17308780 [patent_doc_number] => 11209889 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-28 [patent_title] => Energy saving device management method and energy saving device management system [patent_app_type] => utility [patent_app_number] => 16/794287 [patent_app_country] => US [patent_app_date] => 2020-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 8081 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16794287 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/794287
Energy saving device management method and energy saving device management system Feb 18, 2020 Issued
Array ( [id] => 16254516 [patent_doc_number] => 20200263890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => METHOD AND APPARATUS FOR THERMALLY PRECONDITIONING A MEETING SPACE [patent_app_type] => utility [patent_app_number] => 16/788908 [patent_app_country] => US [patent_app_date] => 2020-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3188 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16788908 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/788908
Method and apparatus for thermally preconditioning a meeting space Feb 11, 2020 Issued
Array ( [id] => 16255313 [patent_doc_number] => 20200264687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => INFORMATION PROCESSING APPARATUS AND CONTROL METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 16/784127 [patent_app_country] => US [patent_app_date] => 2020-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16784127 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/784127
INFORMATION PROCESSING APPARATUS AND CONTROL METHOD THEREFOR Feb 5, 2020 Abandoned
Array ( [id] => 17012005 [patent_doc_number] => 20210243166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => METHOD FOR NODE MESSAGE SYNCHRONIZATION [patent_app_type] => utility [patent_app_number] => 16/777702 [patent_app_country] => US [patent_app_date] => 2020-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16777702 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/777702
Method for node message synchronization Jan 29, 2020 Issued
Array ( [id] => 16993787 [patent_doc_number] => 20210232207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => SYSTEMS AND METHODS TO SYNCHRONIZE POWER STATES BETWEEN INFORMATION HANDLING SYSTEM AND DISPLAY DEVICE [patent_app_type] => utility [patent_app_number] => 16/775499 [patent_app_country] => US [patent_app_date] => 2020-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16775499 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/775499
SYSTEMS AND METHODS TO SYNCHRONIZE POWER STATES BETWEEN INFORMATION HANDLING SYSTEM AND DISPLAY DEVICE Jan 28, 2020 Abandoned
Array ( [id] => 17136179 [patent_doc_number] => 11137730 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Environmental control management system [patent_app_type] => utility [patent_app_number] => 16/745683 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 21282 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16745683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/745683
Environmental control management system Jan 16, 2020 Issued
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