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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 : YAN, JUAN
Total Assignments: 6
Assignment: 1
Reel/Frame:036218/0461   Pages: 4
Recorded: 07/30/2015
Attorney Dkt #:172P10401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHOUCHUN
Exec Dt:
07/30/2015
2
YAN, JUAN
Exec Dt:
07/30/2015
3
XU, QI
Exec Dt:
07/30/2015
4
HU, HAIYANG
Exec Dt:
07/30/2015
5
HUANG, XIANZHOU
Exec Dt:
07/30/2015
6
WEI, LIJIA
Exec Dt:
07/30/2015
Assignee
1
CHENGDU HUACHUANG BIOTECHNOLOGY CO.,LTD
ROOM 409, FLOOR 4, BUILDING 12, NO. 88, SOUTH KEYUAN ROAD, GAOXIN DISTRICT
CHENGDU, SICHUAN, CHINA 610041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9499604
US20160145317
14764740
Correspondence name and address
LANWAY IPR SERVICES
P.O. BOX 230970
CENTREVILLE, VA 20120
Assignment: 2
Reel/Frame:042332/0907   Pages: 8
Recorded: 05/11/2017
Attorney Dkt #:UTC-1708-USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHOUCHUN
Exec Dt:
05/05/2017
2
YAN, JUAN
Exec Dt:
05/05/2017
3
XU, QI
Exec Dt:
05/05/2017
4
HUANG, XIANZHOU
Exec Dt:
05/05/2017
5
WEI, LIJIA
Exec Dt:
05/05/2017
6
HU, HAIYANG
Exec Dt:
05/05/2017
Assignee
1
CHENGDU HUACHUANG BIOTECHNOLOGY CO., LTD
ROOM 409, FLOOR 4, BUILDING 12, NO. 88, SOUTH KEYUAN ROAD, GAOXIN DISTRICT
CHENGDU, SICHUAN, CHINA 610041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10000552
US20170247427
15591139
Correspondence name and address
BYIP
P.O. BOX 1484
GENERAL POST OFFICE
HONG KONG, CHINA
Assignment: 3
Reel/Frame:042332/0923   Pages: 8
Recorded: 05/11/2017
Attorney Dkt #:UTC-1709-USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHOUCHUN
Exec Dt:
05/05/2017
2
YAN, JUAN
Exec Dt:
05/05/2017
3
XU, QI
Exec Dt:
05/05/2017
4
HUANG, XIANZHOU
Exec Dt:
05/05/2017
5
WEI, LIJIA
Exec Dt:
05/05/2017
6
HU, HAIYANG
Exec Dt:
05/05/2017
Assignee
1
CHENGDU HUACHUANG BIOTECHNOLOGY CO., LTD
ROOM 409, FLOOR 4, BUILDING 12, NO. 88, SOUTH KEYUAN ROAD, GAOXIN DISTRICT
CHENGDU, SICHUAN, CHINA 610041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10000541
US20170247424
15591144
Correspondence name and address
BYIP
P.O. BOX 1484
GENERAL POST OFFICE
HONG KONG, CHINA
Assignment: 4
Reel/Frame:044877/0249   Pages: 8
Recorded: 02/09/2018
Attorney Dkt #:UTC-1803-USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHOUCHUN
Exec Dt:
01/05/2018
2
XU, QI
Exec Dt:
01/05/2018
3
YAN, JUAN
Exec Dt:
01/05/2018
4
HUANG, XIANZHOU
Exec Dt:
01/05/2018
5
WEI, LIJIA
Exec Dt:
01/05/2018
6
HU, HAIYANG
Exec Dt:
01/05/2018
Assignee
1
CHENGDU HUACHUANG BIOTECHNOLOGY CO., LTD
ROOM 409, BUILDING C1, TIANFU LIFE SCI-TECH. PARK, NO. 88 KEYUAN SOUTH ROAD, HI-AND-NEW TECH PARK
CHENGDU, SICHUAN, CHINA 610041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180170993
15892367
Correspondence name and address
BYIP
P.O. BOX 1484
GENERAL POST OFFICE
HONG KONG, HONG KONG
Assignment: 5
Reel/Frame:044890/0780   Pages: 8
Recorded: 02/12/2018
Attorney Dkt #:UTC-1802-USPT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHOUCHUN
Exec Dt:
01/05/2018
2
XU, QI
Exec Dt:
01/05/2018
3
YAN, JUAN
Exec Dt:
01/05/2018
4
HUANG, XIANZHOU
Exec Dt:
01/05/2018
5
WEI, LIJIA
Exec Dt:
01/05/2018
6
HU, HAIYANG
Exec Dt:
01/05/2018
Assignee
1
CHENGDU HUACHUANG BIOTECHNOLOGY CO., LTD
ROOM 409, BUILDING C1, TIANFU LIFE SCI-TECH. PARK, NO. 88 KEYUAN SOUTH ROAD, HI-AND-NEW TECH PARK
CHENGDU, SICHUAN, CHINA 610041
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180170994
15892438
Correspondence name and address
BYIP
P.O. BOX 1484
GENERAL POST OFFICE
HONG KONG, HONG KONG
Assignment: 6
Reel/Frame:053042/0424   Pages: 5
Recorded: 06/25/2020
Attorney Dkt #:38572
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, WEI
Exec Dt:
06/24/2020
2
LIU, XINGLONG
Exec Dt:
06/24/2020
3
YAN, JUAN
Exec Dt:
06/24/2020
4
WANG, DONGSHENG
Exec Dt:
06/24/2020
5
WANG, FENGSHUANG
Exec Dt:
06/24/2020
6
WANG, YIBAO
Exec Dt:
06/24/2020
Assignees
1
WEICHAI POWER CO., LTD.
197 A, EAST FUSHOU STREET
HIGH-TECH DEVELOPMENT ZONE, WEIFANG
SHANDONG, CHINA 261061
2
WEICHAI POWER EMISSION SOLUTIONS TECHNOLOGY CO., LTD.
NO.169 WEIAN ROAD
HIGH-TECH DEVELOPMENT ZONE, WEIFANG
SHANDONG, CHINA 261061
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210060501
16958064
Correspondence name and address
SCULLY SCOTT MURPHY & PRESSER, PC
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530

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