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Patent Assignment Assignor Details
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Assignor Name : WANG, KO-FENG
Total Assignments: 10
Assignment: 1
Reel/Frame:015220/0106   Pages: 8
Recorded: 04/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, CHING-TANG
Exec Dt:
04/06/2004
2
LIN, MONG-CHING
Exec Dt:
04/06/2004
3
FENG, CHUNG-CHIH
Exec Dt:
04/06/2004
4
YAO, I-PENG
Exec Dt:
04/06/2004
5
CHAO, CHEN-HSIANG
Exec Dt:
04/06/2004
6
WANG, KO-FENG
Exec Dt:
04/06/2004
7
HUNG, YUNG-CHANG
Exec Dt:
04/06/2004
Assignee
1
SAN FANG CHEMICAL INDUSTRY CO., LTD.
NO. 120, TONG-HUAH STREET, SAN-MIN DISTRICT
KAOHSIUNG, TAIWAN, CHINA R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040191412
10819626
Correspondence name and address
ALAN D. KAMRATH
900 SECOND AVENUE SOUTH
SUITE 820, INTERNATIONAL CENTRE
MINNEAPOLIS, MN 55402
Domestic representative
ALAN D. KAMRATH
900 SECOND AVENUE SOUTH
SUITE 820 INTERNATIONAL CENTRE
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:016874/0755   Pages: 4
Recorded: 08/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, KO-FENG
Exec Dt:
07/14/2005
2
YAO, I-PENG
Exec Dt:
07/14/2005
3
LEE, MAO-KAN
Exec Dt:
07/14/2005
4
CHAO, CHEN-HSIANG
Exec Dt:
07/14/2005
5
CHEN, ZHING-HWNG
Exec Dt:
07/14/2005
6
CHANG, MING-CHENG
Exec Dt:
07/14/2005
7
HUNG, YUNG-CHANG
Exec Dt:
07/14/2005
Assignee
1
SAN FANG CHEMICAL INDUSTRY CO., LTD.
NO. 402, FENGJEN RD.
JENWU SHIANG
KAOHSIUNG COUNTY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060046597
11199437
Correspondence name and address
ALAN D. KAMRATH, ESQ.
NIKOLAI & MERSEREAU, PA
900 2ND AVENUE SOUTH, #820
MINNEAPOLIS, MN 55402-3325
Assignment: 3
Reel/Frame:017227/0961   Pages: 3
Recorded: 11/09/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, KO-FENG
Exec Dt:
10/31/2005
2
YAO, I-PENG
Exec Dt:
10/31/2005
3
CHIANG, KUN-LIN
Exec Dt:
10/31/2005
Assignee
1
SAN FANG CHEMICAL INDUSTRY CO., LTD.
NO. 402, FENGJEN RD.
JENWU SHIANG, KAOHSIUNG COUNTY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060160449
11270436
Correspondence name and address
ALAN D. KAMRATH, ESQ.
NIKOLAI & MERSEREAU, P.A.
900 SECOND AVENUE SOUTH, #820
MINNEAPOLIS, MN 55402-3325
Assignment: 4
Reel/Frame:017875/0861   Pages: 4
Recorded: 05/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, CHUNG-CHING
Exec Dt:
04/01/2006
2
YAO, I-PENG
Exec Dt:
04/01/2006
3
HUANG, PEI-HUO
Exec Dt:
04/01/2006
4
WANG, KO-FENG
Exec Dt:
04/01/2006
5
LIN, YONG-SONG
Exec Dt:
04/01/2006
6
KANG, KAI-FENG
Exec Dt:
04/01/2006
Assignee
1
SAN FANG CHEMICAL INDUSTRY CO., LTD.
NO. 402, FENGJEN RD., JENWU SHIANG
KAOHSIUNG COUNTY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070196628
11418914
Correspondence name and address
CHUNG-CHING FENG
NO. 200, CHENG CHIH ROAD
KANGSHAN, KAOHSIUNG HSIEN, TAIWAN R.O.C.
Assignment: 5
Reel/Frame:020740/0833   Pages: 2
Recorded: 04/02/2008
Attorney Dkt #:AP5549CIP3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, KO-FENG
Exec Dt:
03/31/2008
2
YAO, I-PENG
Exec Dt:
03/31/2008
3
CHIANG, KUN-LIN
Exec Dt:
03/31/2008
Assignee
1
SAN FANG CHEMICAL INDUSTRY CO., LTD.
NO. 402, FENGJEN RD.
JENWU SHIANG
KAOHSIUNG HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080187715
12060923
Correspondence name and address
KAMRATH & ASSOCIATES
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 6
Reel/Frame:022504/0974   Pages: 4
Recorded: 04/03/2009
Attorney Dkt #:19408-009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, CHUNG-CHIH
Exec Dt:
04/02/2009
2
YAO, I-PENG
Exec Dt:
04/02/2009
3
WANG, KO-FENG
Exec Dt:
04/02/2009
4
KANG, KAI-FENG
Exec Dt:
04/02/2009
5
KUO, CHUN-YI
Exec Dt:
04/02/2009
Assignee
1
SAN FANG CHEMICAL INDUSTRY CO., LTD.
NO. 402, FENGJEN RD., JENWU SHIANG
KAOHSIUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8206538
US20090288761
12418529
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
2030 MAIN STREET, SUITE 1300
IRVINE, CA 92614
Assignment: 7
Reel/Frame:023049/0629   Pages: 2
Recorded: 07/01/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, CHUNG-CHING
Exec Dt:
07/21/2009
2
YAO, I-PENG
Exec Dt:
07/21/2009
3
HUANG, PEI-HUO
Exec Dt:
07/21/2009
4
WANG, KO-FENG
Exec Dt:
07/21/2009
5
LIN, YONG-SONG
Exec Dt:
07/21/2009
6
KANG, KAI-FENG
Exec Dt:
07/21/2009
Assignee
1
SAN FANG CHEMICAL INDUSTRY CO., LTD.
NO. 402, FENGJEN RD.,
JENWU SHIANG KAOHSIUNG COUNTY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090258136
12486757
Correspondence name and address
CHUNG-CHING FENG
235 CHUNG-HO BOX 8-24
TAIPEI, TAIWAN R.O.C.
Assignment: 8
Reel/Frame:025478/0787   Pages: 4
Recorded: 12/08/2010
Attorney Dkt #:19408-055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, CHUNG-CHIH
Exec Dt:
12/03/2010
2
KUO, CHUN-YI
Exec Dt:
12/03/2010
3
KANG, KAI-FENG
Exec Dt:
12/03/2010
4
WANG, KO-FENG
Exec Dt:
12/03/2010
5
YAO, I-PENG
Exec Dt:
12/03/2010
Assignee
1
SAN FANG CHEMICAL INDUSTRY CO., LTD.
NO. 402 FENGJEN RD., JENWU SHIANG
KAOHSIUNG, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8585941
US20110194293
12962970
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
2030 MAIN STREET, SUITE 1300
IRVINE, CA 92614
Assignment: 9
Reel/Frame:029906/0413   Pages: 3
Recorded: 03/01/2013
Attorney Dkt #:19408-110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, CHUNG-CHIH
Exec Dt:
02/07/2013
2
YAO, I-PENG
Exec Dt:
02/07/2013
3
WANG, KO-FENG
Exec Dt:
02/07/2013
4
KANG, KAI-FENG
Exec Dt:
02/07/2013
5
KUO, CHUN-YI
Exec Dt:
02/07/2013
Assignee
1
SAN FANG CHEMICAL INDUSTRY CO., LTD.
402 FENGJEN RD., JENWU DIST.
KAOHSIUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130210561
13760541
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 10
Reel/Frame:040829/0451   Pages: 3
Recorded: 01/03/2017
Attorney Dkt #:19408-198
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, CHUNG-CHIH
Exec Dt:
12/29/2016
2
LO, KUO-LI
Exec Dt:
12/29/2016
3
LIAO, SHENG-HUNG
Exec Dt:
12/29/2016
4
WANG, KO-FENG
Exec Dt:
12/29/2016
Assignee
1
SAN FANG CHEMICAL INDUSTRY CO., LTD.
402 FENGJEN RD., JENWU DIST.
KAOHSIUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170282509
15397377
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
2301 DUPONT DR. SUITE 510
IRVINE, CA 92612

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