Search

Yingchun He

Examiner (ID: 12065, Phone: (571)270-7218 , Office: P/2613 )

Most Active Art Unit
2613
Art Unit(s)
2613, 2628, 2678
Total Applications
733
Issued Applications
569
Pending Applications
56
Abandoned Applications
120

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20042019 [patent_doc_number] => 20250180241 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => METHOD FOR DETERMINING SHUTOFF VALVE AND REFRIGERANT LEAKAGE SENSOR INTERLINKING FOR AN AIR-CONDITIONING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/840722 [patent_app_country] => US [patent_app_date] => 2023-02-22 [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] => -14 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18840722 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/840722
METHOD FOR DETERMINING SHUTOFF VALVE AND REFRIGERANT LEAKAGE SENSOR INTERLINKING FOR AN AIR-CONDITIONING SYSTEM Feb 21, 2023 Pending
Array ( [id] => 20020194 [patent_doc_number] => 20250158416 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => POWER MANAGEMENT METHOD FOR INTEGRATED CONFIGURATIONS [patent_app_type] => utility [patent_app_number] => 18/834754 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3165 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18834754 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/834754
POWER MANAGEMENT METHOD FOR INTEGRATED CONFIGURATIONS Jan 26, 2023 Pending
Array ( [id] => 19682934 [patent_doc_number] => 20250001479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => PRESS FORMING ANALYSIS METHOD, PRESS FORMING ANALYSIS APPARATUS, AND PRESS FORMING ANALYSIS PROGRAM [patent_app_type] => utility [patent_app_number] => 18/708859 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5012 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18708859 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/708859
PRESS FORMING ANALYSIS METHOD, PRESS FORMING ANALYSIS APPARATUS, AND PRESS FORMING ANALYSIS PROGRAM Nov 7, 2022 Pending
Array ( [id] => 8342765 [patent_doc_number] => 08244699 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'Encoding a schema version in table names' [patent_app_type] => utility [patent_app_number] => 13/249474 [patent_app_country] => US [patent_app_date] => 2011-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8355 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13249474 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/249474
Encoding a schema version in table names Sep 29, 2011 Issued
Array ( [id] => 7803497 [patent_doc_number] => 08131781 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-06 [patent_title] => 'Anti-item for deletion of content in a distributed datastore' [patent_app_type] => utility [patent_app_number] => 13/208225 [patent_app_country] => US [patent_app_date] => 2011-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2607 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/131/08131781.pdf [firstpage_image] =>[orig_patent_app_number] => 13208225 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/208225
Anti-item for deletion of content in a distributed datastore Aug 10, 2011 Issued
Array ( [id] => 6181000 [patent_doc_number] => 20110179055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-21 [patent_title] => 'Controlling Presentation of Refinement Options in Online Searches' [patent_app_type] => utility [patent_app_number] => 13/073816 [patent_app_country] => US [patent_app_date] => 2011-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9787 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0179/20110179055.pdf [firstpage_image] =>[orig_patent_app_number] => 13073816 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/073816
Controlling presentation of refinement options in online searches Mar 27, 2011 Issued
Array ( [id] => 6190891 [patent_doc_number] => 20110173175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'ENHANCED SEARCH ENGINE' [patent_app_type] => utility [patent_app_number] => 13/029780 [patent_app_country] => US [patent_app_date] => 2011-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11445 [patent_no_of_claims] => 84 [patent_no_of_ind_claims] => 50 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0173/20110173175.pdf [firstpage_image] =>[orig_patent_app_number] => 13029780 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/029780
ENHANCED SEARCH ENGINE Feb 16, 2011 Abandoned
Array ( [id] => 8279702 [patent_doc_number] => 20120173565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-05 [patent_title] => 'Systems and Methods for Creating and Using Keyword Navigation on the Internet' [patent_app_type] => utility [patent_app_number] => 12/982145 [patent_app_country] => US [patent_app_date] => 2010-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10034 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12982145 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/982145
Systems and Methods for Creating and Using Keyword Navigation on the Internet Dec 29, 2010 Abandoned
Array ( [id] => 7512482 [patent_doc_number] => 20110258192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'PROVIDING QUESTION AND ANSWER SERVICES' [patent_app_type] => utility [patent_app_number] => 12/955615 [patent_app_country] => US [patent_app_date] => 2010-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5083 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0258/20110258192.pdf [firstpage_image] =>[orig_patent_app_number] => 12955615 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/955615
PROVIDING QUESTION AND ANSWER SERVICES Nov 28, 2010 Abandoned
Array ( [id] => 7746416 [patent_doc_number] => 20120023080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'ENCODING A SCHEMA VERSION IN TABLE NAMES' [patent_app_type] => utility [patent_app_number] => 12/842771 [patent_app_country] => US [patent_app_date] => 2010-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8328 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20120023080.pdf [firstpage_image] =>[orig_patent_app_number] => 12842771 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/842771
Encoding a schema version in table names Jul 22, 2010 Issued
Array ( [id] => 7746499 [patent_doc_number] => 20120023123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-01-26 [patent_title] => 'Zapaat Context Web Search' [patent_app_type] => utility [patent_app_number] => 12/832591 [patent_app_country] => US [patent_app_date] => 2010-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 965 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20120023123.pdf [firstpage_image] =>[orig_patent_app_number] => 12832591 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/832591
Zapaat Context Web Search Jul 20, 2010 Abandoned
Array ( [id] => 4646765 [patent_doc_number] => 08024377 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-20 [patent_title] => 'Anti-item for deletion of content in a distributed datastore' [patent_app_type] => utility [patent_app_number] => 12/815156 [patent_app_country] => US [patent_app_date] => 2010-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2616 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/024/08024377.pdf [firstpage_image] =>[orig_patent_app_number] => 12815156 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/815156
Anti-item for deletion of content in a distributed datastore Jun 13, 2010 Issued
Array ( [id] => 8678390 [patent_doc_number] => 08386524 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-26 [patent_title] => 'Generating service specification of a service oriented architecture (SOA) solution' [patent_app_type] => utility [patent_app_number] => 12/759166 [patent_app_country] => US [patent_app_date] => 2010-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 9093 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 547 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12759166 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/759166
Generating service specification of a service oriented architecture (SOA) solution Apr 12, 2010 Issued
Array ( [id] => 6529324 [patent_doc_number] => 20100217745 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-26 [patent_title] => 'UNIVERSAL KNOWLEDGE INFORMATION AND DATA STORAGE SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/757398 [patent_app_country] => US [patent_app_date] => 2010-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 31887 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0217/20100217745.pdf [firstpage_image] =>[orig_patent_app_number] => 12757398 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/757398
Universal knowledge information and data storage system Apr 8, 2010 Issued
Array ( [id] => 8342753 [patent_doc_number] => 08244685 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'Data restoration utilizing forward and backward deltas' [patent_app_type] => utility [patent_app_number] => 12/711413 [patent_app_country] => US [patent_app_date] => 2010-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6378 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 372 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12711413 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/711413
Data restoration utilizing forward and backward deltas Feb 23, 2010 Issued
Array ( [id] => 6030382 [patent_doc_number] => 20110055176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'MEDIA MEDIATOR SYSTEM AND METHOD FOR MANAGING CONTENTS OF VARIOUS FORMATS' [patent_app_type] => utility [patent_app_number] => 12/694434 [patent_app_country] => US [patent_app_date] => 2010-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 7920 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0055/20110055176.pdf [firstpage_image] =>[orig_patent_app_number] => 12694434 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/694434
Media mediator system and method for managing contents of various formats Jan 26, 2010 Issued
Array ( [id] => 6335855 [patent_doc_number] => 20100198824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'IMAGE KEYWORD APPENDING APPARATUS, IMAGE SEARCH APPARATUS AND METHODS OF CONTROLLING SAME' [patent_app_type] => utility [patent_app_number] => 12/694749 [patent_app_country] => US [patent_app_date] => 2010-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6359 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0198/20100198824.pdf [firstpage_image] =>[orig_patent_app_number] => 12694749 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/694749
IMAGE KEYWORD APPENDING APPARATUS, IMAGE SEARCH APPARATUS AND METHODS OF CONTROLLING SAME Jan 26, 2010 Abandoned
Array ( [id] => 8377968 [patent_doc_number] => 08260775 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-04 [patent_title] => 'Geotemporal search' [patent_app_type] => utility [patent_app_number] => 12/686128 [patent_app_country] => US [patent_app_date] => 2010-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7196 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12686128 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/686128
Geotemporal search Jan 11, 2010 Issued
Array ( [id] => 6146808 [patent_doc_number] => 20110131157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-02 [patent_title] => 'SYSTEM AND METHOD FOR PREDICTING CONTEXT-DEPENDENT TERM IMPORTANCE OF SEARCH QUERIES' [patent_app_type] => utility [patent_app_number] => 12/626892 [patent_app_country] => US [patent_app_date] => 2009-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9292 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0131/20110131157.pdf [firstpage_image] =>[orig_patent_app_number] => 12626892 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/626892
SYSTEM AND METHOD FOR PREDICTING CONTEXT-DEPENDENT TERM IMPORTANCE OF SEARCH QUERIES Nov 27, 2009 Abandoned
Array ( [id] => 8472468 [patent_doc_number] => 08301660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-30 [patent_title] => 'Enforcing restrictions for graph data manipulation operations' [patent_app_type] => utility [patent_app_number] => 12/507244 [patent_app_country] => US [patent_app_date] => 2009-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7997 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12507244 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/507244
Enforcing restrictions for graph data manipulation operations Jul 21, 2009 Issued
Menu