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Patent Assignment Assignee Details
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Assignee Name : ZHANG, ZUOGUANG
Total Assignments: 12
Assignment: 1
Reel/Frame:019845/0957   Pages: 3
Recorded: 09/19/2007
Attorney Dkt #:DEE-PT389
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, ZUOGUANG
Exec Dt:
09/11/2007
Assignees
1
BEIJING WONNER BIOTECH LTD. CO.
WANG JING JIA RUN HUA YUAN, ZHAO YANG QU
ROOM 406, BUILDING B
BEIJING, CHINA 100102
2
ZHANG, ZUOGUANG
PAN JIA YUAN DONG LI, ZHAO YANG QU
ROOM 404, FLOOR 3, DOOR NO. 20
BEIJING, CHINA 10021
3
CHI, YUH-FEN
3 FL., NO. 9, ALLEY 27, LANE 67
MINZU ST, TAIPEI COUNTY
YONGHE CITY, TAIWAN 234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090232914
11909087
Correspondence name and address
ELLEN E. FIELITZ
30 S 17TH ST, #1600
VOLPE AND KOENIG
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:024872/0914   Pages: 3
Recorded: 08/23/2010
Attorney Dkt #:DEE-PT572
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, ZUOGUANG
Exec Dt:
05/21/2010
Assignees
1
CHI, YU-FEN
3 F., NO. 9, ALLEY 27, LANE 67, MINZU ST.
YONGHE CITY, TAIPEI COUNTY, TAIWAN 234
2
ZHANG, ZUOGUANG
NO. 807, 30 F., MINWANG YUAN
DONCHENG DISTRICT
BEIJING, CHINA 100000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100310683
12745507
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 S. 17TH STREET, SUITE 1600
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:024872/0940   Pages: 3
Recorded: 08/23/2010
Attorney Dkt #:DEE-PT571
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, ZUOGUANG
Exec Dt:
05/21/2010
Assignees
1
CHI, YU-FEN
3 F., NO. 9, ALLEY 27, LANE 67, MINZU ST.
YONGHE CITY, TAIPEI COUNTY, TAIWAN 234
2
ZHANG, ZUOGUANG
NO. 807, 30 F., MINWANG YUAN
DONGCHENG DISTRICT
BEIJING, CHINA 100000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100310682
12745495
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 S. 17TH STREET, SUITE 1600
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:024872/0948   Pages: 3
Recorded: 08/23/2010
Attorney Dkt #:DEE-PT570
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, ZUOGUANG
Exec Dt:
05/21/2010
Assignees
1
CHI, YU-FEN
3 F., NO. 9, ALLEY 27, LANE 67, MINZU ST.
YONGHE CITY, TAIPEI COUNTY, TAIWAN 234
2
ZHANG, ZUOGUANG
NO. 807, 30 F., MINWANG YUAN
DONGCHENG DISTRICT
BEIJING, CHINA 100000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100311674
12745459
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 S. 17TH STREET, SUITE 1600
PHILADELPHIA, PA 19103
Assignment: 5
Reel/Frame:024872/0955   Pages: 3
Recorded: 08/23/2010
Attorney Dkt #:DEE-PT569
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, ZUOGUANG
Exec Dt:
05/21/2010
Assignees
1
CHI, YU-FEN
3 F., NO. 9, ALLEY 27, LANE 67, MINZU ST.
YONGHE CITY, TAIPEI COUNTY, TAIWAN 234
2
ZHANG, ZUOGUANG
NO. 807, 30 F., MINWANG YUAN
DONGCHENG DISTRICT
BEIJING, CHINA 100000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8889650
US20100311682
12745438
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 S. 17TH STREET, SUITE 1600
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:042671/0760   Pages: 3
Recorded: 06/12/2017
Attorney Dkt #:DEE-PT571.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, ZUOGUANG
Exec Dt:
05/21/2010
Assignees
1
CHI, YU-FEN
3F., NO 9., ALLEY 27, LANE 67, MINZU ST.
TAIPEI COUNTY
YONGHE CITY, TAIWAN 234
2
ZHANG, ZUOGUANG
NO. 807, 30 F., MINWANG YUAN
DONGCHENG DISTRICT
BEIJING, CHINA 100000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170274032
15618988
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA, SUITE 1800
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:028483/0600   Pages: 4
Recorded: 07/03/2012
Attorney Dkt #:DEE-PT569 DJB/DMP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZUOGUANG
Exec Dt:
06/20/2012
2
CHI, YU-FEN
Exec Dt:
06/20/2012
Assignees
1
BEIJING WONNER BIOTECH, LTD. CO.
ROOM 406, BUILDING B, WANG JING JIA RUN HUA YUAN
ZHAO YANG QU
BEIJING, CHINA 100102
2
ZHANG, ZUOGUANG
NO. 807, 30 F., MINWANG YUAN
DONGCHENG DISTRICT
BEIJING, CHINA 100000
3
CHI, YU-FEN
3 F., NO. 9, ALLEY 27, LANE 67, MINZU ST.
YONGHE DISTRICT
NEW TAIPEI CITY, TAIWAN 234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8889650
US20100311682
12745438
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 S. 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:028518/0280   Pages: 4
Recorded: 07/09/2012
Attorney Dkt #:DEE-PT389 DJB/DMP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE YUH-FEN CHI SHOULD READ YU-FEN CHI PREVIOUSLY RECORDED ON REEL 019845 FRAME 0957. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignor
1
ZHANG, ZUOGUANG
Exec Dt:
07/06/2012
Assignees
1
BEIJING WONNER BIOTECH, LTD. CO.
ROOM 406,BUILDING B, WANG JING JIA RUN HUA YUAN
ZHAO YANG QU
BEIJING, CHINA 100102
2
ZHANG, ZUOGUANG
ROOM 404,FLOOR 3 DOOR, NO. 20 PAN JIA YUAN DONG LI
ZHAO YANG QU
BEIJING, CHINA 10021
3
CHI, YU-FEN
3 FL., NO. 9, ALLEY 27, LANE 67, MINZU ST.
YONGHE CITY, TAIPEI COUNTY, TAIWAN 234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090232914
11909087
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 S. 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:037238/0419   Pages: 3
Recorded: 12/08/2015
Attorney Dkt #:DEEBWB-PT389.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, ZUOGUANG
Exec Dt:
07/06/2012
Assignees
1
BEIJING WONNER BIOTECH. LTD. CO.
ROOM 406, BUILDING B, WANG JING JIA RUN HUA YUAN
ZHAO YANG QU
BEIJING, CHINA 100102
2
ZHANG, ZUOGUANG
ROOM 404, FLOOR 3 DOOR, NO. 20 PAN JIA YUAN DONG LI
ZHAO YANG QU
BEIJING, CHINA 10021
3
CHI, YU-FEN
3 FL., NO. 9, ALLEY 27, LANE 67, MINZU ST.
TAIPEI COUNTY
YONGHE CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9572827
US20140065125
14076861
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA, SUITE 1800
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 10
Reel/Frame:028989/0178   Pages: 4
Recorded: 09/19/2012
Attorney Dkt #:DEE-PT571
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZUOGUANG
Exec Dt:
08/20/2012
2
CHI, YU-FEN
Exec Dt:
08/20/2012
Assignees
1
BEIJING WONNER BIOTECH. LTD. CO.
ROOM 406, BUILDING B, WANG JING JIA RUN HUA YUAN,
ZHAO YANG OU
BEIJING, CHINA 100102
2
ZHANG, ZUOGUANG
NO. 807, 30 F. MINWANG YUAN, DONGCHENG DISTRICT
BEIJING, CHINA 100000
3
CHI, YU-FEN
3 F., NO. 9, ALLEY 27, LANE 67, MINZU ST.
YONGHE DISTRICT
NEW TAIPEI CITY, TAIWAN 234
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100310682
12745495
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 S. 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:042671/0763   Pages: 4
Recorded: 06/12/2017
Attorney Dkt #:DEE-PT571.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZUOGUANG
Exec Dt:
08/20/2012
2
CHI, YU-FEN
Exec Dt:
08/20/2012
Assignees
1
ZHANG, ZUOGUANG
NO. 807, 30 F., MINWANG YUAN
DONGCHENG DISTRICT
BEIJING, CHINA 100000
2
CHI, YU-FEN
3F., NO 9., ALLEY 27, LANE 67, MINZU ST.
YONGHE DISTRICT
NEW TAIPEI CITY, TAIWAN 234
3
BEIJING WONNER BIOTECH. LTD. CO.
ROOM 406, BUILDING B, WANG JING JIA RUN HUA YUAN
ZHAO YANG OU
BEIJING, CHINA 100102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170274032
15618988
Correspondence name and address
VOLPE AND KOENIG, P.C.
UNITED PLAZA, SUITE 1800
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 12
Reel/Frame:062034/0813   Pages: 2
Recorded: 12/01/2022
Attorney Dkt #:PANA:1036US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TIAN, HUI
Exec Dt:
08/25/2022
Assignee
1
ZHANG, ZUOGUANG
NO. 807, 30 MINWANGYUAN, DONGCHENG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230095701
17802806
Correspondence name and address
LAURA DACONCEICAO
CHALKER FLORES, LLP
14841 N. DALLAS PKWY, STE. 575
DALLAS, TX 75254

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