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Patent Assignment Assignor Details
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Assignor Name : TIAN, AIQIN
Total Assignments: 14
Assignment: 1
Reel/Frame:038949/0143   Pages: 5
Recorded: 06/17/2016
Attorney Dkt #:160040-FSU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, JIANYING
Exec Dt:
06/13/2016
2
LIU, PENGFEI
Exec Dt:
06/13/2016
3
LIU, YANCHAO
Exec Dt:
06/13/2016
4
SUN, XIANLIANG
Exec Dt:
06/13/2016
5
LI, JICHUN
Exec Dt:
06/13/2016
6
ZHANG, YONGGUI
Exec Dt:
06/13/2016
7
KOU, FUJUN
Exec Dt:
06/13/2016
8
LIN, QINGLIN
Exec Dt:
06/13/2016
9
DING, SANSAN
Exec Dt:
06/13/2016
10
TIAN, AIQIN
Exec Dt:
06/13/2016
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD, CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10071753
US20180178818
15106273
Correspondence name and address
YUE XU
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 2
Reel/Frame:038949/0179   Pages: 3
Recorded: 06/17/2016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, YUNSHUANG
Exec Dt:
06/13/2016
2
ZHAO, HONGWEI
Exec Dt:
06/13/2016
3
TIAN, AIQIN
Exec Dt:
06/13/2016
4
DING, SANSAN
Exec Dt:
06/13/2016
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD, CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180165408
15106276
Correspondence name and address
YUE XU
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 3
Reel/Frame:039418/0355   Pages: 5
Recorded: 07/20/2016
Attorney Dkt #:160058-FSU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, WENMIN
Exec Dt:
07/07/2016
2
WANG, ZHAOHUA
Exec Dt:
07/12/2016
3
LI, SHUHAI
Exec Dt:
07/07/2016
4
SHAN, YONGLIN
Exec Dt:
07/07/2016
5
GUO, ZHICHENG
Exec Dt:
07/07/2016
6
TIAN, AIQIN
Exec Dt:
07/07/2016
7
YAN, GUIZHEN
Exec Dt:
07/07/2016
8
MA, LIJUN
Exec Dt:
07/07/2016
9
DING, SANSAN
Exec Dt:
07/07/2016
10
LIANG, JIANYING
Exec Dt:
07/07/2016
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD, CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10071751
US20170190338
15112978
Correspondence name and address
YUE XU
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 4
Reel/Frame:041330/0094   Pages: 5
Recorded: 01/11/2017
Attorney Dkt #:160114-FSU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, YANGYANG
Exec Dt:
12/12/2016
2
MA, GUANGLEI
Exec Dt:
12/12/2016
3
TIAN, AIQIN
Exec Dt:
12/12/2016
4
ZHAO, SHIZHONG
Exec Dt:
12/13/2016
5
DING, SANSAN
Exec Dt:
12/27/2016
6
CHEN, WENBIN
Exec Dt:
12/12/2016
7
CHE, QUANWEI
Exec Dt:
12/12/2016
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD, CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9889864
US20170174233
15325533
Correspondence name and address
YUE XU
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 5
Reel/Frame:042042/0950   Pages: 5
Recorded: 03/18/2017
Attorney Dkt #:170015-FSU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, FEI
Exec Dt:
03/03/2017
2
CHEN, SHUXIANG
Exec Dt:
03/03/2017
3
KOU, FUJUN
Exec Dt:
03/03/2017
4
SUN, XIANLIANG
Exec Dt:
03/03/2017
5
ZHANG, YONGGUI
Exec Dt:
03/03/2017
6
CHEN, WENBIN
Exec Dt:
03/03/2017
7
TIAN, AIQIN
Exec Dt:
03/03/2017
8
DING, SANSAN
Exec Dt:
03/03/2017
9
WANG, JUN
Exec Dt:
03/03/2017
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD, CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10124818
US20180178819
15512551
Correspondence name and address
YUE XU
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 6
Reel/Frame:045241/0774   Pages: 5
Recorded: 03/15/2018
Attorney Dkt #:180016-FSU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIAN, AIQIN
Exec Dt:
03/07/2018
2
ZHANG, YONGGUI
Exec Dt:
03/07/2018
3
ZHAO, SHIZHONG
Exec Dt:
03/07/2018
4
TAO, GUIDONG
Exec Dt:
03/07/2018
5
CHE, QUANWEI
Exec Dt:
03/07/2018
6
CHEN, SHUXIANG
Exec Dt:
03/07/2018
7
SUN, XIANLIANG
Exec Dt:
03/07/2018
8
LI, LUXING
Exec Dt:
03/07/2018
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD, CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11021176
US20190039631
15760543
Correspondence name and address
YUE (ROBERT) XU
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 7
Reel/Frame:047460/0580   Pages: 4
Recorded: 11/09/2018
Attorney Dkt #:KPC0699US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, XIAOJIE
Exec Dt:
11/05/2018
2
TIAN, AIQIN
Exec Dt:
11/05/2018
3
YU, HAIYANG
Exec Dt:
11/05/2018
4
LIU, YUWEN
Exec Dt:
11/05/2018
5
YUAN, QI
Exec Dt:
11/05/2018
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD, CHENGYANG DISTRICT
SHANDONG
QINGDAO, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190144011
16185309
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 8
Reel/Frame:047560/0684   Pages: 4
Recorded: 11/21/2018
Attorney Dkt #:KPC0707US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YU
Exec Dt:
11/15/2018
2
TIAN, AIQIN
Exec Dt:
11/15/2018
3
YU, HAIYANG
Exec Dt:
11/15/2018
4
LIU, LONGXI
Exec Dt:
11/15/2018
5
ZHANG, CHENGGONG
Exec Dt:
11/15/2018
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO. 88 JINHONGDONG ROAD, CHENGYANG DISTRICT
SHANDONG
QINGDAO, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11225270
US20190084591
16197549
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 9
Reel/Frame:047561/0472   Pages: 4
Recorded: 11/21/2018
Attorney Dkt #:KPC0709US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, HAIYANG
Exec Dt:
11/15/2018
2
LIU, YUWEN
Exec Dt:
11/15/2018
3
TIAN, AIQIN
Exec Dt:
11/15/2018
4
TIAN, HONGLEI
Exec Dt:
11/15/2018
5
YU, YANGYANG
Exec Dt:
11/15/2018
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD, CHENGYANG DISTRICT
SHANDONG
QINGDAO, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11186300
US20210221413
16303784
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 10
Reel/Frame:047789/0487   Pages: 5
Recorded: 12/17/2018
Attorney Dkt #:180168-FSU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, SHIZHONG
Exec Dt:
11/21/2018
2
ZHANG, YONGGUI
Exec Dt:
11/21/2018
3
TIAN, AIQIN
Exec Dt:
11/23/2018
4
DING, SANSAN
Exec Dt:
11/23/2018
5
TAO, GUIDONG
Exec Dt:
11/23/2018
6
CHE, QUANWEI
Exec Dt:
11/21/2018
7
YU, YANGYANG
Exec Dt:
11/23/2018
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD
CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10518789
US20190329800
16310446
Correspondence name and address
YUE (ROBERT) XU
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 11
Reel/Frame:049031/0656   Pages: 5
Recorded: 04/30/2019
Attorney Dkt #:KP20099US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YANG
Exec Dt:
04/23/2019
2
GU, CHUNLEI
Exec Dt:
04/23/2019
3
TAI, YONGFENG
Exec Dt:
04/23/2019
4
HU, YINGCAN
Exec Dt:
04/23/2019
5
TIAN, HONGLEI
Exec Dt:
04/23/2019
6
ZHONG, YUANMU
Exec Dt:
04/23/2019
7
DING, SANSAN
Exec Dt:
04/23/2019
8
LIU, YUWEN
Exec Dt:
04/23/2019
9
LIANG, JIANYING
Exec Dt:
04/23/2019
10
TAO, GUIDONG
Exec Dt:
04/23/2019
11
TIAN, AIQIN
Exec Dt:
04/23/2019
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO. 88 JINHONGDONG ROAD, CHENGYANG DISTRICT
SHANDONG
QINGDAO, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200055367
16346191
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 12
Reel/Frame:051320/0788   Pages: 4
Recorded: 12/18/2019
Attorney Dkt #:KP20136US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, SANSAN
Exec Dt:
12/12/2019
2
ZHANG, YONGGUI
Exec Dt:
12/12/2019
3
TIAN, AIQIN
Exec Dt:
12/12/2019
4
TIAN, HONGLEI
Exec Dt:
12/12/2019
5
ZHAO, SHIZHONG
Exec Dt:
12/12/2019
6
LI, LUXING
Exec Dt:
12/12/2019
Assignee
1
CRRC QINGDAO SIFANG CO., LTD
NO. 88 JINHONGDONG ROAD, CHENGYANG DISTRICT QINGDAO
SHANDONG, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11447161
US20200130715
16624044
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 13
Reel/Frame:056034/0906   Pages: 4
Recorded: 04/25/2021
Attorney Dkt #:210042-APXU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, SANSAN
Exec Dt:
04/20/2020
2
LIANG, HAITING
Exec Dt:
04/20/2020
3
ZHANG, LIANHE
Exec Dt:
04/20/2020
4
WANG, WANJING
Exec Dt:
04/20/2020
5
TIAN, AIQIN
Exec Dt:
04/20/2020
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD
CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220009529
17288533
Correspondence name and address
APEX ATTORNEYS AT LAW, LLP
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 14
Reel/Frame:060252/0545   Pages: 4
Recorded: 06/20/2022
Attorney Dkt #:220051-APXU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, SANSAN
Exec Dt:
06/02/2022
2
WU, PEIPEI
Exec Dt:
06/02/2022
3
TIAN, AIQIN
Exec Dt:
06/02/2022
4
LIANG, HAITING
Exec Dt:
06/02/2022
5
ZHAO, HONGWEI
Exec Dt:
06/02/2022
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD
CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230083245
17787474
Correspondence name and address
APEX ATTORNEYS AT LAW, LLP
160 ALAMO PLAZA, #942
ALAMO, CA 94507

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