skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : LIANG, JIANYING
Total Assignments: 18
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: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: 3
Reel/Frame:039377/0065   Pages: 5
Recorded: 07/18/2016
Attorney Dkt #:160054-FSU-VRRV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, DALIAN
Exec Dt:
07/07/2016
2
LI, HAITAO
Exec Dt:
07/07/2016
3
QU, WENQIANG
Exec Dt:
07/07/2016
4
LIU, SHAOQING
Exec Dt:
07/07/2016
5
LIN, JUN
Exec Dt:
07/07/2016
6
DENG, XIAOJUN
Exec Dt:
07/07/2016
7
GONG, MING
Exec Dt:
07/09/2016
8
LIANG, JIANYING
Exec Dt:
07/10/2016
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD, CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10137910
US20160332642
15112238
Correspondence name and address
YUE XU
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 4
Reel/Frame:039735/0602   Pages: 5
Recorded: 08/18/2016
Attorney Dkt #:160074-FSU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, MIAO
Exec Dt:
07/29/2016
2
LIANG, JIANYING
Exec Dt:
07/29/2016
3
ZHANG, HUIQING
Exec Dt:
07/29/2016
4
TIAN, QING
Exec Dt:
07/29/2016
5
HAN, QINGJUN
Exec Dt:
07/29/2016
6
XIAO, CHANJUAN
Exec Dt:
08/02/2016
7
LIU, MINGKUN
Exec Dt:
07/29/2016
8
SHAN, BAOQIANG
Exec Dt:
07/29/2016
9
YU, XIAOJIE
Exec Dt:
07/29/2016
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD, CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10207725
US20170057525
15119952
Correspondence name and address
YUE XU
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 5
Reel/Frame:041330/0262   Pages: 5
Recorded: 01/11/2017
Attorney Dkt #:160116-FSU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, ZONGCHANG
Exec Dt:
12/14/2016
2
ZHOU, XINXI
Exec Dt:
12/14/2016
3
ZANG, XINGWANG
Exec Dt:
12/14/2016
4
XIA, JIANJUN
Exec Dt:
12/14/2016
5
LI, PENG
Exec Dt:
12/14/2016
6
WANG, JINGKAI
Exec Dt:
12/14/2016
7
GAO, LELE
Exec Dt:
12/14/2016
8
YOU, JIN
Exec Dt:
12/14/2016
9
YUAN, BO
Exec Dt:
12/14/2016
10
LIANG, JIANYING
Exec Dt:
12/14/2016
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD, CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170151961
15325548
Correspondence name and address
YUE XU
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 6
Reel/Frame:046345/0326   Pages: 5
Recorded: 07/13/2018
Attorney Dkt #:KPC0691US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BO
Exec Dt:
06/22/2018
2
YU, XIAOJIE
Exec Dt:
06/22/2018
3
MA, LIJUN
Exec Dt:
06/22/2018
4
TIAN, QING
Exec Dt:
06/22/2018
5
ZHANG, HUIQING
Exec Dt:
06/22/2018
6
HAN, QINGJUN
Exec Dt:
06/22/2018
7
JIANG, XIN
Exec Dt:
06/22/2018
8
LIANG, JIANYING
Exec Dt:
06/22/2018
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD, CHENGYANG DISTRICT
SHANDONG
QINGDAO, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10464524
US20190023222
16070074
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:047560/0119   Pages: 4
Recorded: 11/21/2018
Attorney Dkt #:KPC0706US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, FEI
Exec Dt:
11/14/2018
2
YU, HAIYANG
Exec Dt:
11/14/2018
3
SONG, BO
Exec Dt:
11/14/2018
4
TIAN, HONGLEI
Exec Dt:
11/14/2018
5
LIANG, JIANYING
Exec Dt:
11/14/2018
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO. 88 JINHONGDONG ROAD, CHENGYANG DISTRICT
SHANDONG
QINGDAO, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11142227
US20190084590
16197488
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 8
Reel/Frame:049204/0991   Pages: 5
Recorded: 05/16/2019
Attorney Dkt #:106178P001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, SHAOQING
Exec Dt:
01/22/2019
2
LIANG, JIANYING
Exec Dt:
01/22/2019
3
LIN, PENG
Exec Dt:
01/22/2019
4
CHEN, DAWEI
Exec Dt:
01/22/2019
5
WANG, WEIBIN
Exec Dt:
01/22/2019
6
SUN, XIAOGUANG
Exec Dt:
01/22/2019
7
LI, CHUANYING
Exec Dt:
01/22/2019
8
HAN, YUNDONG
Exec Dt:
01/22/2019
9
YAO, SHUANBAO
Exec Dt:
01/22/2019
10
ZHANG, JINGYU
Exec Dt:
01/22/2019
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO. 88 JINHONGDONG ROAD,
CHENGYANG DISTRICT
QINGDAO, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11230158
US20190217680
16329757
Correspondence name and address
WOMBLE BOND DICKINSON (US) LLP
P.O. BOX 7037
ATLANTA, GA 30357-0037
Assignment: 9
Reel/Frame:048418/0157   Pages: 4
Recorded: 02/22/2019
Attorney Dkt #:106178P002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, XU
Exec Dt:
01/25/2019
2
LIANG, JIANYING
Exec Dt:
01/25/2019
3
DENG, XIAOJUN
Exec Dt:
01/25/2019
4
LI, KELEI
Exec Dt:
01/25/2019
5
ZHANG, WENCHAO
Exec Dt:
01/25/2019
6
LI, YANKUN
Exec Dt:
01/25/2019
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD, CHENGYANG DISTRICT, QINGDAO
SHANDONG, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11052774
US20190225089
16327805
Correspondence name and address
WOMBLE BOND DICKINSON (US) LLP ATTN: IP
P.O. BOX 7037
ATLANTA, GA 30357-0037
Assignment: 10
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: 11
Reel/Frame:049976/0753   Pages: 5
Recorded: 08/06/2019
Attorney Dkt #:190073-APXU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, SANSAN
Exec Dt:
07/31/2019
2
LIANG, JIANYING
Exec Dt:
07/31/2019
3
DU, JIAN
Exec Dt:
07/31/2019
4
TU, QINSHU
Exec Dt:
07/31/2019
5
LIU, CHUANGANG
Exec Dt:
07/31/2019
6
LI, HONG
Exec Dt:
07/31/2019
7
SHI, YUNQI
Exec Dt:
07/31/2019
8
HUFENBACH, WERNER
Exec Dt:
07/31/2019
9
ULBRICHT, ANDREAS
Exec Dt:
07/31/2019
Assignees
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD
CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA 266111
2
CG RAIL - CHINESISCH-DEUTSCHES FORSCHUNGS- UND ENTWICKLUNGSZENTRUM FÜR BAHN- UND VERKEHRSTECHNIK DRESDEN GMBH
FREIBERGER STRASSE 33
DRESDEN, GERMANY 01067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190389494
16483955
Correspondence name and address
APEX ATTORNEYS AT LAW, LLP
160 ALAMO PLAZA #942
ALAMO, CA 94507
Assignment: 12
Reel/Frame:050007/0248   Pages: 5
Recorded: 08/08/2019
Attorney Dkt #:190077-APXU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, JIANYING
Exec Dt:
07/31/2019
2
ZHONG, CHONGCHENG
Exec Dt:
07/31/2019
3
HE, JIAJIE
Exec Dt:
07/31/2019
4
LIANG, JUNHAI
Exec Dt:
07/31/2019
5
DU, JIAN
Exec Dt:
07/31/2019
6
RUAN, DAWEI
Exec Dt:
07/31/2019
7
HUFENBACH, WERNER
Exec Dt:
07/31/2019
8
ULBRICHT, ANDREAS
Exec Dt:
07/31/2019
Assignees
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD
CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA 266111
2
CG RAIL - CHINESISCH-DEUTSCHES FORSCHUNGS- UND ENTWICKLUNGSZENTRUM FÜR BAHN- UND VERKEHRSTECHNIK DRESDEN GMBH
FREIBERGER STRASSE 33
DRESDEN, GERMANY 01067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200039539
16484661
Correspondence name and address
YUE XU
160 ALAMO PLAZA #942
APEX ATTORNEYS AT LAW LLP
ALAMO, CA 94507
Assignment: 13
Reel/Frame:052373/0509   Pages: 5
Recorded: 04/11/2020
Attorney Dkt #:200019-APXU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAN, NIANFANG
Exec Dt:
03/19/2020
2
LIANG, JIANYING
Exec Dt:
03/19/2020
3
LI, KELEI
Exec Dt:
03/19/2020
4
ZHANG, WENCHAO
Exec Dt:
03/19/2020
5
ZHANG, XU
Exec Dt:
03/19/2020
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD
CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210194028
16755558
Correspondence name and address
APEX ATTORNEYS AT LAW, LLP
160 ALAMO PLAZA, #942
ALAMO, CA 94507
Assignment: 14
Reel/Frame:052262/0531   Pages: 4
Recorded: 03/30/2020
Attorney Dkt #:KP20146US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, JIANYING
Exec Dt:
03/30/2020
2
XIAO, CHANJUAN
Exec Dt:
03/30/2020
3
JIAO, JINGHAI
Exec Dt:
03/30/2020
4
TIAN, QING
Exec Dt:
03/30/2020
5
WANG, YONG
Exec Dt:
03/30/2020
6
LIU, YUWEN
Exec Dt:
03/30/2020
Assignee
1
CRRC QINGDAO SIFANG CO., LTD
NO. 88 JINHONGDONG ROAD, CHENGYANG DISTRICT QINGDAO,
SHANDONG, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200299894
16652189
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 15
Reel/Frame:053071/0125   Pages: 5
Recorded: 06/28/2020
Attorney Dkt #:200038-APXU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, JIANYING
Exec Dt:
06/04/2020
2
WU, DONGHUA
Exec Dt:
06/04/2020
3
XIAO, SHI
Exec Dt:
06/04/2020
4
JIANG, FUJIE
Exec Dt:
06/04/2020
5
LI, YANMIN
Exec Dt:
06/04/2020
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD
CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10960901
US20200377131
16958722
Correspondence name and address
YUE (ROBERT) XU
160 ALAMO PLAZA # 942
ALAMO, CA 94507
Assignment: 16
Reel/Frame:057251/0580   Pages: 5
Recorded: 08/22/2021
Attorney Dkt #:210057-APXU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, JIANYING
Exec Dt:
08/09/2021
2
WU, DONGHUA
Exec Dt:
08/09/2021
3
CHEN, XING
Exec Dt:
08/09/2021
4
DENG, GUIMEI
Exec Dt:
08/09/2021
5
XUE, JIANKANG
Exec Dt:
08/09/2021
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD
CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11916215
US20220181723
17432936
Correspondence name and address
APEX ATTORNEYS AT LAW, LLP
160 ALAMO PLAZA, #942
ALAMO, CA 94507
Assignment: 17
Reel/Frame:059127/0737   Pages: 4
Recorded: 02/16/2022
Attorney Dkt #:CR182L-220808-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, AN
Exec Dt:
02/11/2022
2
LIANG, JIANYING
Exec Dt:
02/11/2022
3
JIANG, BOWEN
Exec Dt:
02/11/2022
4
SUN, CHUANMING
Exec Dt:
02/11/2022
5
SHI, MENGYANG
Exec Dt:
02/11/2022
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO. 88 JINHONGDONG ROAD, CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220282552
17635906
Correspondence name and address
STITES & HARBISON, PLLC
400 W MARKET ST
SUITE 1800
LOUISVILLE, 40202-3352 UNITED STATES
Assignment: 18
Reel/Frame:059396/0971   Pages: 5
Recorded: 03/25/2022
Attorney Dkt #:220008-APXU-CRRC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, JIANYING
Exec Dt:
03/01/2022
2
LIU, XIANKAI
Exec Dt:
03/01/2022
3
WU, DONGHUA
Exec Dt:
03/01/2022
4
HAN, WEITAO
Exec Dt:
03/01/2022
5
LUAN, JIN
Exec Dt:
03/01/2022
6
JIANG, FUJIE
Exec Dt:
03/01/2022
Assignee
1
CRRC QINGDAO SIFANG CO., LTD.
NO.88 JINHONGDONG ROAD
CHENGYANG DISTRICT
QINGDAO, SHANDONG, CHINA 266111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220340178
17763656
Correspondence name and address
APEX ATTORNEYS AT LAW, LLP
160 ALAMO PLAZA, #942
ALAMO, CA 94507

Search Results as of: 05/02/2024 08:55 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT