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Patent Assignment Assignor Details
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Assignor Name : CHERN, CHYI S.
Total Assignments: 7
Assignment: 1
Reel/Frame:010220/0361   Pages: 3
Recorded: 09/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUPTA, SUBHASH
Exec Dt:
08/06/1999
2
CHERN, CHYI S.
Exec Dt:
08/06/1999
3
ZHOU, MEI SHENG
Exec Dt:
08/06/1999
Assignee
1
CHARTERED SEMICONDUCTOR MANUFACTURING LTD.
60 WOODLANDS INDUSTRIAL PARK D, STREET 2
SINGAPORE, SINGAPORE 73840
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6740580
NONE
09389633
Correspondence name and address
GEORGE O. SAILE
20 MCINTOSH DRIVE
POUGHKEEPSIE, NY 12603
Assignment: 2
Reel/Frame:012944/0512   Pages: 3
Recorded: 05/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGSHENG
Exec Dt:
05/23/2002
2
SO, WILLIAM W.
Exec Dt:
05/23/2002
3
MA, KEVIN Y.
Exec Dt:
05/23/2002
4
CHERN, CHYI S.
Exec Dt:
05/23/2002
5
LIU, HENG
Exec Dt:
05/23/2002
6
RUDDY, EUGENE J.
Exec Dt:
05/23/2002
Assignee
1
AXT, INC.
4281 TECHNOLOGY DRIVE
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6650018
US20030218176
10155001
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL
JAY C. CHIU, ESQ.
P.O. BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, ILLINOIS 60606-1080
Assignment: 3
Reel/Frame:014480/0703   Pages: 3
Recorded: 09/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGSHENG
Exec Dt:
05/23/2002
2
SO, WILLIAM W.
Exec Dt:
05/23/2002
3
MA, KEVIN Y.
Exec Dt:
05/23/2002
4
CHERN, CHYI S.
Exec Dt:
05/23/2002
5
LIU, HENG
Exec Dt:
05/23/2002
6
RUDDY, EUGENE J.
Exec Dt:
05/23/2002
Assignee
1
AXT, INC.
4281 TECHNOLOGY DRIVE
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040041160
10653995
Correspondence name and address
JEAN C. EDWARDS
P.O. BOX 061080
WACKER DRIVE STATION
CHICAGO, IL 60606-1080
Assignment: 4
Reel/Frame:017270/0544   Pages: 4
Recorded: 03/08/2006
Attorney Dkt #:71442.00049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGSHENG
Exec Dt:
05/23/2002
2
SO, WILLIAM W.
Exec Dt:
05/23/2002
3
MA, KEVIN Y.
Exec Dt:
05/23/2002
4
CHERN, CHYI S.
Exec Dt:
05/23/2002
5
LIU, HENG
Exec Dt:
05/23/2002
6
RUDDY, EUGENE J.
Exec Dt:
05/23/2002
Assignee
1
AXT, INC.
4281 TECHNOLOGY DRIVE
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7193245
US20050224823
11044714
Correspondence name and address
AKERMAN SENTERFITT/JEAN C. EDWARDS, ESQ.
801 PENNSYLVANIA AVENUE, NW, SUITE 600
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:023206/0366   Pages: 4
Recorded: 09/09/2009
Attorney Dkt #:71442.0050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGSHENG
Exec Dt:
05/23/2002
2
SO, WILLIAM W.
Exec Dt:
05/23/2002
3
MA, KEVIN Y.
Exec Dt:
05/23/2002
4
CHERN, CHYI S.
Exec Dt:
05/23/2002
5
LIU, HENG
Exec Dt:
05/23/2002
6
RUDDY, EUGENE J.
Exec Dt:
05/23/2002
Assignee
1
AXT, INC.
4281 TECHNOLOGY DRIVE
FREEMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7642183
US20050236637
11150155
Correspondence name and address
JEAN C. EDWARDS
8100 BOONE BOULEVARD
SUITE 700
VIENNA, VA 22182
Assignment: 6
Reel/Frame:015765/0399   Pages: 3
Recorded: 09/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, LIANG-LUN
Exec Dt:
07/19/2004
2
CHEN, CHEN-SHIEN
Exec Dt:
07/19/2004
3
HUANG, YAI-YEI
Exec Dt:
07/19/2004
4
CHERN, CHYI S.
Exec Dt:
07/19/2004
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN RD. 6,
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060043071
10932194
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOE MCKINNEY MUNCY
8110 GATEHOUSE RD.
SUITE 100 EAST, P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:016868/0160   Pages: 2
Recorded: 08/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSAO, JUNG-CHIH
Exec Dt:
07/27/2005
2
CHEN, KEI-WEI
Exec Dt:
07/27/2005
3
LIN, YU-KU
Exec Dt:
07/27/2005
4
CHERN, CHYI S.
Exec Dt:
07/29/2005
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
NO. 8, LI-HSIN RD. 6
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300-77, R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7368379
US20070034517
11197009
Correspondence name and address
STEVEN H. SLATER
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252-5793

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