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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 : CHANG, WU-CHANG
Total Assignments: 11
Assignment: 1
Reel/Frame:015825/0601   Pages: 3
Recorded: 09/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIU, LIANG-HSIANG
Exec Dt:
09/20/2004
2
CHANG, WU-CHANG
Exec Dt:
09/20/2004
Assignee
1
EMEMORY TECHNOLOGY INC.
3F, NO. 12, LIHSIN RD. 1,
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7123077
US20060061410
10947677
Correspondence name and address
NIKOLAI & MERSEREAU, P.A.
ALAN D. KAMRATH, ESQ.
900 SECOND AVENUE SOUTH, #820
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:017765/0621   Pages: 3
Recorded: 04/12/2006
Attorney Dkt #:JCLA17704
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, HONG-YI
Exec Dt:
02/07/2006
2
CHANG, WU-CHANG
Exec Dt:
02/07/2006
3
LIN, CHING-YUAN
Exec Dt:
02/07/2006
Assignee
1
EMEMORY TECHNOLOGY INC.
3F, NO. 12, LI-HSIN RD. 1, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7450418
US20070242523
11403437
Correspondence name and address
J.C. PATENTS, INC.
4 VENTURE, SUITE 250
IRVINE, CA 92618
Assignment: 3
Reel/Frame:019201/0377   Pages: 2
Recorded: 04/05/2007
Attorney Dkt #:CHAN3405/EM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WU-CHANG
Exec Dt:
02/12/2007
2
CHEN, YIN-CHANG
Exec Dt:
02/12/2007
Assignee
1
EMEMORY TECHNOLOGY INC.
3F, NO. 12, LIHSIN RD. 1
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080246536
11730955
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:021753/0120   Pages: 2
Recorded: 10/29/2008
Attorney Dkt #:CHAN3405D/JJC/JS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WU-CHANG
Exec Dt:
08/18/2008
2
CHEN, YIN-CHANG
Exec Dt:
08/18/2008
Assignee
1
EMEMORY TECHNOLOGY INC.
6F, NO. 1-1, YANFA 2ND RD., EAST DIST.
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7576593
US20080309399
12222811
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE, 4TH FL.
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:033897/0005   Pages: 4
Recorded: 10/07/2014
Attorney Dkt #:52668-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, HSIN-LIANG
Exec Dt:
07/18/2014
2
CHANG, WU-CHANG
Exec Dt:
07/18/2014
Assignee
1
EMEMORY TECHNOLOGY INC.
RM. 305, NO.47, YUANQU 2ND RD., SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160006348
14505506
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 6
Reel/Frame:034024/0125   Pages: 4
Recorded: 10/24/2014
Attorney Dkt #:52962-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, WU-CHANG
Exec Dt:
10/01/2014
Assignee
1
EMEMORY TECHNOLOGY INC.
RM. 305, NO.47, YUANQU 2ND RD., SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160006349
14520355
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 7
Reel/Frame:042500/0336   Pages: 5
Recorded: 05/25/2017
Attorney Dkt #:EMEP0232USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, WU-CHANG
Exec Dt:
04/19/2017
2
YANG, CHENG-TE
Exec Dt:
04/18/2017
Assignee
1
EMEMORY TECHNOLOGY INC.
ROOM 305, NO.47, PARK AVENUE II RD., HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10224079
US20170346393
15604662
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 8
Reel/Frame:042500/0341   Pages: 3
Recorded: 05/25/2017
Attorney Dkt #:EMEP0233USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, WU-CHANG
Exec Dt:
04/19/2017
Assignee
1
EMEMORY TECHNOLOGY INC.
ROOM 305, NO.47, PARK AVENUE II RD., HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10003258
US20170346394
15604664
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 9
Reel/Frame:042796/0329   Pages: 4
Recorded: 06/23/2017
Attorney Dkt #:67407-674
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PO, CHEN-HAO
Exec Dt:
05/02/2017
2
CHANG, WU-CHANG
Exec Dt:
05/02/2017
Assignee
1
EMEMORY TECHNOLOGY INC.
ROOM 305, NO.47, PARK AVENUE II RD., HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN 30075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9882566
NONE
15631384
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 10
Reel/Frame:047144/0174   Pages: 4
Recorded: 10/12/2018
Attorney Dkt #:74978-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, WU-CHANG
Exec Dt:
09/18/2018
Assignee
1
EMEMORY TECHNOLOGY INC.
RM. 305, NO.47, YUANQU 2ND RD.,
SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN 30075
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10333396
US20190165672
16149069
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 11
Reel/Frame:064515/0782   Pages: 3
Recorded: 08/08/2023
Attorney Dkt #:TWT09655/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LO, CHUN-YUAN
Exec Dt:
07/18/2023
2
CHANG, WU-CHANG
Exec Dt:
07/18/2023
3
LI, BO-CHANG
Exec Dt:
07/18/2023
Assignee
1
EMEMORY TECHNOLOGY INC.
ROOM 305, NO.47, PARK AVENUE II RD., SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300091
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240056080
18366682
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125

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