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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 : LIEN, HSIU-MAN
Total Assignments: 8
Assignment: 1
Reel/Frame:026199/0428   Pages: 4
Recorded: 04/29/2011
Attorney Dkt #:TE 11-5J
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEN, HSIU-MAN
Exec Dt:
04/29/2011
2
TSENG, CHIN-JUI
Exec Dt:
04/29/2011
3
LAI, YA-YUN
Exec Dt:
04/29/2011
4
HUANG, CHAO-LU
Exec Dt:
04/29/2011
5
CHEN, CHIA-CHANG
Exec Dt:
04/29/2011
Assignee
1
YUSHEN BIOTECHNOLOGY & MEDICAL CO., LTD.
NO. 26, KEYUAN RD., XITUN DIST.
TAICHUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110319485
13097148
Correspondence name and address
FRENKEL & ASSOCIATES
3975 UNIVERSITY DR., STE. 330
FAIRFAX, VA 22030
Assignment: 2
Reel/Frame:027803/0677   Pages: 3
Recorded: 03/05/2012
Attorney Dkt #:TE 12-2J
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEN, HSIU-MAN
Exec Dt:
03/05/2012
2
CHEN, CHIA-CHANG
Exec Dt:
03/05/2012
3
TSENG, CHIN-JUI
Exec Dt:
03/05/2012
Assignee
1
YUSHEN BIOTECHNOLOGY & MEDICAL CO., LTD.
NO. 26, KEYUAN RD., XITUN DIST.
TAICHUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9480722
US20130189296
13411704
Correspondence name and address
STUART D. FRENKEL
3975 UNIVERSITY DRIVE
SUITE 330
FAIRFAX, VA 22030
Assignment: 3
Reel/Frame:044833/0839   Pages: 5
Recorded: 02/05/2018
Attorney Dkt #:5300/0271PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEN, HSIU-MAN
Exec Dt:
01/03/2018
2
CHEN, CHIA-CHANG
Exec Dt:
01/03/2018
3
CHANG, SHEAU-JIUN
Exec Dt:
01/03/2018
4
HUANG, CHAO-LU
Exec Dt:
01/03/2018
5
HSU, JUI-TING
Exec Dt:
01/03/2018
Assignee
1
SYI BIOTECHNOLOGY CO., LTD.
2F., NO.26, KEYUAN RD., XITUN DIST.
TAICHUNG CITY, TAIWAN 407
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190209638
15863351
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 4
Reel/Frame:045885/0229   Pages: 4
Recorded: 05/23/2018
Attorney Dkt #:18706-315
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEN, HSIU-MAN
Exec Dt:
03/26/2018
2
CHEN, CHIA-CHANG
Exec Dt:
03/29/2018
3
LAI, CHIH-HO
Exec Dt:
03/27/2018
4
CHANG, SHEAU-JIUN
Exec Dt:
03/27/2018
5
WU, HUI-YU
Exec Dt:
03/27/2018
Assignee
1
SYI BIOTECHNOLOGY CO.,LTD.
NO.26, KEYUAN RD., XITUN DIST.
TAICHUNG CITY, TAIWAN 407
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190358198
15987438
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 5
Reel/Frame:051938/0395   Pages: 4
Recorded: 02/26/2020
Attorney Dkt #:18706-363
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEN, HSIU-MAN
Exec Dt:
01/20/2020
2
CHEN, CHIA-CHANG
Exec Dt:
01/20/2020
3
CHANG, SHEAU-JIUN
Exec Dt:
01/20/2020
4
HUANG, CHAO-LU
Exec Dt:
01/20/2020
Assignee
1
SYI BIOTECHNOLOGY CO., LTD.
NO. 26, KEYUAN RD., XITUN DIST.
TAICHUNG CITY, TAIWAN 407
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11179431
US20210205391
16801825
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 6
Reel/Frame:054766/0775   Pages: 5
Recorded: 12/29/2020
Attorney Dkt #:18706-363CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEN, HSIU-MAN
Exec Dt:
11/02/2020
2
CHEN, CHIA-CHANG
Exec Dt:
11/02/2020
3
HUANG, CHAO-LU
Exec Dt:
11/02/2020
Assignee
1
SYI BIOTECHNOLOGY CO., LTD.
NO. 26, KEYUAN RD., XITUN DIST.
TAICHUNG CITY, TAIWAN 407
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210205392
17136597
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 7
Reel/Frame:061376/0505   Pages: 4
Recorded: 10/11/2022
Attorney Dkt #:5300/0311PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHIA-CHANG
Exec Dt:
05/12/2022
2
PERNG, GUEY-CHUEN
Exec Dt:
05/12/2022
3
LIEN, HSIU-MAN
Exec Dt:
05/12/2022
4
CHEN, YI-JU
Exec Dt:
05/12/2022
Assignee
1
SYI BIOTECHNOLOGY CO., LTD.
NO.26, KEYUAN RD., XITUN DIST.
TAICHUNG CITY, TAIWAN 407
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11883418
US20230285415
17835221
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 8
Reel/Frame:061185/0522   Pages: 4
Recorded: 09/22/2022
Attorney Dkt #:5300/0313PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHIA-CHANG
Exec Dt:
06/20/2022
2
PERNG, GUEY-CHEN
Exec Dt:
06/20/2022
3
LIEN, HSIU-MAN
Exec Dt:
06/20/2022
4
CHEN, YI-JU
Exec Dt:
06/20/2022
Assignee
1
SYI BIOTECHNOLOGY CO., LTD.
NO.26, KEYUAN RD., XITUN DIST.
TAICHUNG CITY 407, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230233629
17871085
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033

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