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Patent Assignment Assignor Details
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Assignor Name : TIAN, YI
Total Assignments: 10
Assignment: 1
Reel/Frame:025952/0293   Pages: 3
Recorded: 03/09/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, HOLUNG
Exec Dt:
02/22/2011
2
CHEN, SHUO
Exec Dt:
02/22/2011
3
DENG, XIAOQIN
Exec Dt:
02/22/2011
4
TIAN, YI
Exec Dt:
02/22/2011
5
LUO, JINLING
Exec Dt:
02/22/2011
6
XIE, DONGQIANG
Exec Dt:
02/22/2011
Assignee
1
SAE MAGNETICS (H.K.) LTD
SAE TECHNOLOGY CENTRE, 6 SCIENCE PARK EAST AVENUE
HONG KONG SCIENCE PARK, SHATIN, N.T.
HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120098484
12929155
Correspondence name and address
JOSEPH S PRESTA
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 2
Reel/Frame:032808/0758   Pages: 4
Recorded: 05/02/2014
Attorney Dkt #:100.P041/Q0520DS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, JINHUI
Exec Dt:
04/24/2014
2
TIAN, YI
Exec Dt:
04/24/2014
3
CHEN, MIN
Exec Dt:
04/28/2014
Assignee
1
HONG KONG APPLIED SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE CO. LTD.
3/F, BUILDING 6, 2 SCIENCE PARK WEST AVENUE, HONG KONG SCIENCE PARK
SHATIN, NEW TERRITORIES, HONG KONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9436892
US20150317513
14268149
Correspondence name and address
BERKELEY LAW & TECHNOLOGY GROUP, LLP
17933 NW EVERGREEN PARKWAY, SUITE 250
BEAVERTON, OR 97006
Assignment: 3
Reel/Frame:039964/0814   Pages: 3
Recorded: 10/07/2016
Attorney Dkt #:MKC.P.176
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, DEREK
Exec Dt:
09/19/2016
2
YAN, WENRONG
Exec Dt:
09/19/2016
3
WEI, LIPING
Exec Dt:
09/19/2016
4
TIAN, YI
Exec Dt:
09/19/2016
Assignee
1
CITY UNIVERSITY OF HONG KONG
83 TAT CHEE AVENUE
KOWLOON, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10405785
US20180035933
15228482
Correspondence name and address
RENNER KENNER GREIVE BOBAK TAYLOR & WEBE
FIRST NATIONAL TOWER, SUITE 400
106 SOUTH MAIN STREET
AKRON, OH 44308-1412
Assignment: 4
Reel/Frame:044605/0537   Pages: 7
Recorded: 01/12/2018
Attorney Dkt #:212033-0002-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, BINGGUI
Exec Dt:
12/25/2017
2
YIN, HONGWEI
Exec Dt:
12/25/2017
3
GUO, HUIJUAN
Exec Dt:
12/26/2017
4
LIU, ZHITONG
Exec Dt:
12/25/2017
5
LV, MINGJIE
Exec Dt:
12/25/2017
6
WANG, JIANLI
Exec Dt:
12/25/2017
7
LI, QIANG
Exec Dt:
12/26/2017
8
KANG, PENG
Exec Dt:
12/26/2017
9
JIA, TAO
Exec Dt:
12/25/2017
10
WANG, XUE
Exec Dt:
12/25/2017
11
TIAN, YI
Exec Dt:
12/25/2017
12
WANG, AIGUO
Exec Dt:
12/25/2017
Assignees
1
CHINA NATIONAL PETROLEUM CORPORATION
9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT
BEIJING, CHINA
2
CNPC DRILLING RESEARCH INSTITUTE
A34 PLOTS, CHINA PETROLEUM INNOVATION BASE, XISHATUN BRIDGE WEST, SHAHE TOWN, CHANGPING DISTRICT
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10641067
US20180202267
15744129
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (MKE)
100 E WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 5
Reel/Frame:055041/0672   Pages: 4
Recorded: 01/27/2021
Attorney Dkt #:210004-APXU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, SANSAN
Exec Dt:
01/22/2021
2
TIAN, YI
Exec Dt:
01/21/2021
3
YUAN, HEMING
Exec Dt:
01/21/2021
4
SUN, XIANGDONG
Exec Dt:
01/21/2021
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD
CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210172123
17263565
Correspondence name and address
APEX ATTORNEYS AT LAW, LLP
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 6
Reel/Frame:056722/0475   Pages: 5
Recorded: 06/30/2021
Attorney Dkt #:26965-6158 P210008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEN, XIANG
Exec Dt:
06/16/2021
2
TIAN, YI
Exec Dt:
06/16/2021
3
LI, TAO TAO
Exec Dt:
06/16/2021
4
ZHANG, GUO QING
Exec Dt:
06/16/2021
5
CHEN, WEN HAO
Exec Dt:
06/16/2021
Assignee
1
SIEMENS SHANGHAI MEDICAL EQUIPMENT LTD.
278 ZHOUZHU ROAD, SIMZ
SHANGHAI, CHINA 201318
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11717246
US20210275122
17192432
Correspondence name and address
SCHIFF HARDIN LLP
233 S. WACKER DR.
SUITE 7100
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:059277/0145   Pages: 6
Recorded: 03/16/2022
Attorney Dkt #:17346US01CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, XINCHAO
Exec Dt:
11/04/2021
2
LI, SIJIN
Exec Dt:
11/04/2021
3
LIANG, JIABIN
Exec Dt:
03/04/2022
4
TIAN, YI
Exec Dt:
11/04/2021
Assignee
1
SZ DJI TECHNOLOGY CO., LTD.
6F, HKUST SZ IER BLDG. NO.9 YUEXING 1ST RD.
HI-TECH PARK (SOUTH),
NANSHAN DISTRICT SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220207825
17695830
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD,
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:058738/0555   Pages: 6
Recorded: 01/24/2022
Attorney Dkt #:9GAOWO 3.0F-031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, QIUYU
Exec Dt:
11/15/2021
2
TIAN, YI
Exec Dt:
11/15/2021
3
ZHANG, HEPENG
Exec Dt:
11/15/2021
4
ZHANG, BAOLIANG
Exec Dt:
11/15/2021
Assignee
1
NORTHWESTERN POLYTECHNICAL UNIVERSITY
127 WEST YOUYI ROAD
XI'AN CITY, SHAANXI PROVINCE, CHINA 710072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11725115
US20220154036
17526188
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 9
Reel/Frame:059333/0678   Pages: 6
Recorded: 03/22/2022
Attorney Dkt #:18319US01CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, JIABIN
Exec Dt:
03/11/2022
2
TIAN, YI
Exec Dt:
03/11/2022
3
LI, YINGYING
Exec Dt:
03/11/2022
4
LI, YAMEI
Exec Dt:
03/11/2022
Assignee
1
SZ DJI TECHNOLOGY CO., LTD.
6F, HKUST SZ IER BLDG.NO.9 YUEXING 1ST RD.
HI-TECH PARK (SOUTH), NANSHAN DISTRICT, GUANGDONG
SHENZHEN, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220215632
17700553
Correspondence name and address
XSENSUS LLP
100 DAINGERFIELD ROAD
SUITE 402
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:062780/0349   Pages: 5
Recorded: 02/23/2023
Attorney Dkt #:009528.00391
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEN HAO
Exec Dt:
02/02/2023
2
LI, TAO TAO
Exec Dt:
02/02/2023
3
TIAN, YI
Exec Dt:
02/02/2023
4
ZHENG, JING MING
Exec Dt:
02/02/2023
5
TENG, CHANG QING
Exec Dt:
02/02/2023
Assignee
1
SIEMENS SHANGHAI MEDICAL EQUIPMENT LTD.
278, ZHOUZHU ROAD, SIMZ, NANHUI DISTRICT
SHANGHAI, CHINA 201318
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230210480
18001132
Correspondence name and address
BANNER & WITCOFF LTD.
71 SOUTH WACKER DRIVE
CHICAGO, IL 60606

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