Search

Zaihan Jiang

Examiner (ID: 7009, Phone: (571)272-1399 , Office: P/2486 )

Most Active Art Unit
2488
Art Unit(s)
2423, 2488, 2486
Total Applications
710
Issued Applications
537
Pending Applications
97
Abandoned Applications
110

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13960879 [patent_doc_number] => 20190056783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-21 [patent_title] => Methods and Apparatus for Vision Enhancement [patent_app_type] => utility [patent_app_number] => 16/137003 [patent_app_country] => US [patent_app_date] => 2018-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7184 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16137003 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/137003
Methods and apparatus for vision enhancement Sep 19, 2018 Issued
Array ( [id] => 13776701 [patent_doc_number] => 20190001889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => VISION SYSTEM FOR VEHICLE [patent_app_type] => utility [patent_app_number] => 16/125903 [patent_app_country] => US [patent_app_date] => 2018-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11585 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 581 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16125903 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/125903
Vision system for vehicle Sep 9, 2018 Issued
Array ( [id] => 15567595 [patent_doc_number] => 20200068209 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => METHOD AND SYSTEM FOR SCALABLE VIDEO STREAMING [patent_app_type] => utility [patent_app_number] => 16/109333 [patent_app_country] => US [patent_app_date] => 2018-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13982 [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] => 16109333 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/109333
Method and system for scalable video streaming Aug 21, 2018 Issued
Array ( [id] => 15794479 [patent_doc_number] => 10630976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Display refresh blocks determination for video coding [patent_app_type] => utility [patent_app_number] => 16/104488 [patent_app_country] => US [patent_app_date] => 2018-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 13368 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16104488 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/104488
Display refresh blocks determination for video coding Aug 16, 2018 Issued
Array ( [id] => 13581227 [patent_doc_number] => 20180342162 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => SURROUNDING AREA MONITORING APPARATUS, SURROUNDING AREA MONITORING SYSTEM AND SURROUNDING AREA MONITORING METHOD [patent_app_type] => utility [patent_app_number] => 16/056687 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16056687 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/056687
Surrounding area monitoring apparatus and surrounding area monitoring method Aug 6, 2018 Issued
Array ( [id] => 15759493 [patent_doc_number] => 10621870 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Surrounding area monitoring system [patent_app_type] => utility [patent_app_number] => 16/056782 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 24 [patent_no_of_words] => 8990 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16056782 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/056782
Surrounding area monitoring system Aug 6, 2018 Issued
Array ( [id] => 13581225 [patent_doc_number] => 20180342161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => SURROUNDING AREA MONITORING APPARATUS, SURROUNDING AREA MONITORING SYSTEM AND SURROUNDING AREA MONITORING METHOD [patent_app_type] => utility [patent_app_number] => 16/056654 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16056654 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/056654
Surrounding area monitoring apparatus and surrounding area monitoring method Aug 6, 2018 Issued
Array ( [id] => 15958005 [patent_doc_number] => 10666929 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Hardware system for inverse graphics capture [patent_app_type] => utility [patent_app_number] => 16/055231 [patent_app_country] => US [patent_app_date] => 2018-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 18343 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16055231 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/055231
Hardware system for inverse graphics capture Aug 5, 2018 Issued
Array ( [id] => 15354105 [patent_doc_number] => 20200014944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => Two Pass Chunk Parallel Transcoding Process [patent_app_type] => utility [patent_app_number] => 16/030688 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8511 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16030688 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/030688
Two pass chunk parallel transcoding process Jul 8, 2018 Issued
Array ( [id] => 13487445 [patent_doc_number] => 20180295265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-11 [patent_title] => IMAGE PICKUP APPARATUS [patent_app_type] => utility [patent_app_number] => 16/004116 [patent_app_country] => US [patent_app_date] => 2018-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 16004116 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/004116
Image pickup apparatus with two optical systems Jun 7, 2018 Issued
Array ( [id] => 17325646 [patent_doc_number] => 11216661 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Imaging system and method for unmanned vehicles [patent_app_type] => utility [patent_app_number] => 16/003418 [patent_app_country] => US [patent_app_date] => 2018-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 13124 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16003418 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/003418
Imaging system and method for unmanned vehicles Jun 7, 2018 Issued
Array ( [id] => 15288399 [patent_doc_number] => 10516878 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-24 [patent_title] => Stereoscopic viewer [patent_app_type] => utility [patent_app_number] => 15/995678 [patent_app_country] => US [patent_app_date] => 2018-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 16715 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15995678 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/995678
Stereoscopic viewer May 31, 2018 Issued
Array ( [id] => 15522265 [patent_doc_number] => 10567748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-18 [patent_title] => Targetless vehicular camera calibration method [patent_app_type] => utility [patent_app_number] => 15/984528 [patent_app_country] => US [patent_app_date] => 2018-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 6627 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15984528 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/984528
Targetless vehicular camera calibration method May 20, 2018 Issued
Array ( [id] => 16357881 [patent_doc_number] => 10798410 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-06 [patent_title] => Method, system and apparatus for intra-refresh in video signal processing [patent_app_type] => utility [patent_app_number] => 15/936431 [patent_app_country] => US [patent_app_date] => 2018-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 4835 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15936431 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/936431
Method, system and apparatus for intra-refresh in video signal processing Mar 25, 2018 Issued
Array ( [id] => 14207639 [patent_doc_number] => 10270955 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-23 [patent_title] => Peer to peer audio video device communication [patent_app_type] => utility [patent_app_number] => 15/920895 [patent_app_country] => US [patent_app_date] => 2018-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4452 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15920895 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/920895
Peer to peer audio video device communication Mar 13, 2018 Issued
Array ( [id] => 14154019 [patent_doc_number] => 10257404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-09 [patent_title] => Peer to peer audio video device communication [patent_app_type] => utility [patent_app_number] => 15/920848 [patent_app_country] => US [patent_app_date] => 2018-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4452 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 436 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15920848 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/920848
Peer to peer audio video device communication Mar 13, 2018 Issued
Array ( [id] => 15613597 [patent_doc_number] => 10587887 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Reference picture handling [patent_app_type] => utility [patent_app_number] => 15/915446 [patent_app_country] => US [patent_app_date] => 2018-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 24932 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15915446 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/915446
Reference picture handling Mar 7, 2018 Issued
Array ( [id] => 16340321 [patent_doc_number] => 10791297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-29 [patent_title] => Manufacturing-state display system, manufacturing-state display method, and computer-readable recording medium [patent_app_type] => utility [patent_app_number] => 15/910359 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 13355 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15910359 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/910359
Manufacturing-state display system, manufacturing-state display method, and computer-readable recording medium Mar 1, 2018 Issued
Array ( [id] => 12913222 [patent_doc_number] => 20180196250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => LIGHT-SCANNING APPARATUS AND LIGHT-SCANNING-APPARATUS CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 15/910071 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6514 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15910071 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/910071
Light-scanning apparatus and light-scanning-apparatus control method Mar 1, 2018 Issued
Array ( [id] => 12876865 [patent_doc_number] => 20180184130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => DELAYED DUPLICATE I-PICTURE FOR VIDEO CODING [patent_app_type] => utility [patent_app_number] => 15/905588 [patent_app_country] => US [patent_app_date] => 2018-02-26 [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] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15905588 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/905588
Delayed duplicate I-picture for video coding Feb 25, 2018 Issued
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