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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 : ZHANG, GUOJI
Total Assignments: 12
Assignment: 1
Reel/Frame:011043/0558   Pages: 3
Recorded: 08/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AN, LIHUA
Exec Dt:
08/10/2000
2
ZHENG, YUWEN
Exec Dt:
08/10/2000
3
ZHANG, GUOJI
Exec Dt:
08/10/2000
Assignee
1
TIANJIN TIANCHENG PHARMACEUTICAL CO., LTD.
RAIL WAY NORTH 3 JING ROAD, YANGLIUQING
TIANJIN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6326513
NONE
09648631
Correspondence name and address
ARMSTRONG, WESTERMAN, HATTORI ET AL
WILLIAM G. KRATZ, JR.
THE LAW & FINANCE BUILDING
429 FOURTH AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Assignment: 2
Reel/Frame:022339/0198   Pages: 3
Recorded: 03/03/2009
Attorney Dkt #:1928/0222PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YUE
Exec Dt:
02/26/2009
2
ZHANG, GUOJI
Exec Dt:
02/26/2009
3
ZHAO, JIAN
Exec Dt:
02/26/2009
Assignee
1
JOHNSON ELECTRIC S.A.
RUE FRITZ-COURVOISIER 40,
LA CHAUX-DE-FONDS, SWITZERLAND CH-2300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7916412
US20090219633
12396276
Correspondence name and address
MUNCY, GEISSLER, OLDS, & LOWE PLLC
PO BOX 1364
FAIRFAX, VA 22038
Assignment: 3
Reel/Frame:022801/0102   Pages: 3
Recorded: 06/09/2009
Attorney Dkt #:1928/0230PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, GUOJI
Exec Dt:
06/03/2009
Assignee
1
JOHNSON ELECTRIC S.A.
RUE FRITZ-COURVOISIER 40,
LA CHAUX-DE-FONDS, SWITZERLAND CH-2300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8049160
US20090303591
12481019
Correspondence name and address
MUNCY, GEISSLER, OLDS, & LOWE PLLC
PO BOX 1364
FAIRFAX, VA 22038
Assignment: 4
Reel/Frame:023506/0517   Pages: 3
Recorded: 11/02/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, GUOJI
Exec Dt:
10/30/2009
2
ZHANG, JIASHU
Exec Dt:
10/30/2009
Assignee
1
TIANJIN TIANCHENG PHARMACEUTICAL CO., LTD.
NO. 9 LIUMING ROAD
YANGLIUQING, TIANJIN, P.R., CHINA 300380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110105786
12590140
Correspondence name and address
RAYMOND Y. CHAN
SUITE 128
108 N. YNEZ AVENUE
MONTEREY PARK, CALIFORNIA 91754
Assignment: 5
Reel/Frame:023507/0493   Pages: 3
Recorded: 11/02/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, GUOJI
Exec Dt:
10/30/2009
2
ZHANG, JIASHU
Exec Dt:
10/30/2009
Assignee
1
TIANJIN TIANCHENG PHARMACEUTICAL CO., LTD.
NO. 9 LIUMING ROAD
YANGLIUQING, TIANJIN, CHINA 300380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110105797
12590139
Correspondence name and address
RAYMOND Y. CHAN
SUITE 128
108 N. YNEZ AVENUE
MONTEREY PARK, CALIFORNIA 91754
Assignment: 6
Reel/Frame:023861/0289   Pages: 2
Recorded: 01/27/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, GUOJI
Exec Dt:
01/06/2010
Assignee
1
TIANJIN TIANCHENG PHARMACEUTICAL CO., LTD.(CHINA)
NORTH SANJING ROAD(NO.9 LIU MING ROAD)
P.O. BOX 4005
YANGLIUQING, TIANJIN, CHINA 300380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7339077
US20050250962
10842800
Correspondence name and address
RAYMOND Y. CHAN
SUITE 128
108 N. YNEZ AVENUE
MONTEREY PARK, CALIFORNIA 91754
Assignment: 7
Reel/Frame:025194/0297   Pages: 2
Recorded: 10/13/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, GUOJI
Exec Dt:
08/28/2010
Assignee
1
TIANJIN TIANCHENG PHARMACEUTICAL CO., LTD. (CHINA)
P.O. BOX 4005, NORTH SANJING ROAD (NO.9
LIU MING ROAD) YANGLIUGING DISTRICT
TIANJIN, CHINA 300380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8680329
US20120095261
12925133
Correspondence name and address
RAYMOND Y. CHAN
SUITE 128
108 N. YNEZ AVENUE
MONTEREY PARK, CALIFORNIA 91754
Assignment: 8
Reel/Frame:025195/0243   Pages: 2
Recorded: 10/13/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, GUOJI
Exec Dt:
08/28/2010
Assignee
1
TIANJIN TIANCHENG PHARMACEUTICAL CO., LTD. (CHINA)
P.O. BOX 4005, NORTH SANJING ROAD(NO.9
LIU MING ROAD), YANGLIUQING DISTRICT
TIANJIN, CHINA 300380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8754256
US20120095260
12925125
Correspondence name and address
RAYMOND Y. CHAN
SUITE 128
108 N. YNEZ AVENUE
MONTEREY PARK, CALIFORNIA 91754
Assignment: 9
Reel/Frame:026573/0171   Pages: 3
Recorded: 07/11/2011
Attorney Dkt #:1928/0340PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, LISHENG
Exec Dt:
01/20/2011
2
LI, YUE
Exec Dt:
01/20/2011
3
ZHANG, HONGJIAN
Exec Dt:
01/20/2011
4
ZHANG, GUOJI
Exec Dt:
01/20/2011
Assignee
1
JOHNSON ELECTRIC S.A.
BAHNHOFSTRASSE 18
MURTEN, SWITZERLAND CH-3280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9112401
US20120013216
13179847
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 10
Reel/Frame:030102/0904   Pages: 2
Recorded: 03/09/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, GUOJI
Exec Dt:
01/15/2013
Assignee
1
TIANJIN TIANCHENG PHARMACEUTICAL CO., LTD.
NO. 9 LIUMING ROAD, YANGLIUQING DISTRICT
TIANJIN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140256986
13815522
Correspondence name and address
RAYMOND Y. CHAN
108 N. YNEZ AVENUE
SUITE 128
MONTEREY PARK, CALIFORNIA 91754
Assignment: 11
Reel/Frame:030102/0955   Pages: 2
Recorded: 03/09/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, GUOJI
Exec Dt:
01/15/2013
Assignee
1
TIANJIN TIANCHENG PHARMACEUTICAL CO., LTD.
NO. 9 LIUMING ROAD, YANGLIUQING DISTRICT
TIANJIN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140256987
13815531
Correspondence name and address
RAYMOND Y. CHAN
SUITE 128
108 N. YNEZ AVENUE
MONTEREY PARK, CALIFORNIA 91754
Assignment: 12
Reel/Frame:058829/0508   Pages: 3
Recorded: 01/31/2022
Attorney Dkt #:228045PCTUS-VIVO-ICWCA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, GUOJI
Exec Dt:
01/11/2022
Assignee
1
VIVO MOBILE COMMUNICATION CO.,LTD.
#283, BBK ROAD, WUSHA, CHANG'AN, DONGGUAN
GUANGDONG, CHINA 523860
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220155939
17588684
Correspondence name and address
IP & T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180

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