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Patent Assignment Assignor Details
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Assignor Name : MA, YAO-DONG
Total Assignments: 9
Assignment: 1
Reel/Frame:005132/0412   Pages: 3
Recorded: 08/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MA, YAO-DONG
Exec Dt:
07/14/1989
2
WU, BAO-GONG
Exec Dt:
07/14/1989
Assignee
1
POLYTRONIX, INC.
805 ALPHA DRIVE
A CORP. OF TEXAS
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5056898
NONE
07380973
Correspondence name and address
DENNIS T. GRIGGS
GLASER, GRIGGS & SCHWARTZ
THREE LINCOLN CENTRE
5430 LBJ FREEWAY, SUITE 1540
DALLAS, TX 75240
Assignment: 2
Reel/Frame:007514/0198   Pages: 5
Recorded: 05/19/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, BAO-GANG
Exec Dt:
05/19/1995
2
ZHOU, HONGXI
Exec Dt:
05/19/1995
3
MA, YAO-DONG
Exec Dt:
05/19/1995
Assignee
1
ADVANCED DISPLAY SYSTEMS, INC.
1399 EXECUTIVE DRIVE WEST, SUITE 1
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5661533
NONE
08445181
Correspondence name and address
T. LING CHWANG, ESQ.
HITT CHWANG & GAINES, P.C.
400 CANYON CREEK NATIONAL BANK BLDG.
333 W. CAMPBELL ROAD
RICHARDSON, TX 75080
Assignment: 3
Reel/Frame:007537/0455   Pages: 7
Recorded: 06/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, BAO-GANG
Exec Dt:
05/19/1995
2
GAO, JIANMI
Exec Dt:
06/20/1995
3
ZHOU, HONGXI
Exec Dt:
05/19/1995
4
MA, YAO-DONG
Exec Dt:
05/19/1995
Assignee
1
ADVANCED DISPLAY SYSTEMS, INC.
SUITE 1
1399 EXECUTIVE DRIVE WEST
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5625477
NONE
08225836
Correspondence name and address
HITT CHWANG & GAINES, P.C.
ATTN: T. LING CHWANG, ESQ.
400 CANYON CREEK NATIONAL BANK BLDG.
333 W. CAMPBELL ROAD
RICHARDSON, TX 75080
Assignment: 4
Reel/Frame:008350/0900   Pages: 3
Recorded: 12/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MA, YAO-DONG
Exec Dt:
12/04/1996
Assignee
1
ADVANCED DISPLAY SYSTEMS, INC.
SUITE 1
1399 EXECUTIVE DRIVE WEST
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5796454
NONE
08767111
Correspondence name and address
HITT CHWANG & GAINES, P.C.
T. LING CHWANG
225 UNIVERSITY PLAZA
275 WEST CAMPBELL ROAD
RICHARDSON, TEXAS 75080
Assignment: 5
Reel/Frame:008983/0889   Pages: 3
Recorded: 02/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MA, YAO-DONG
Exec Dt:
01/27/1998
Assignee
1
ADVANCED DISPLAY SYSTEMS, INC.
BLDG. 1
10901 AIRPORT BLVD.
ARARILLO, TEXAS 79111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6020941
NONE
09022518
Correspondence name and address
HITT CHWANG & GAINES, P.C.
T. LING CHWANG
225 UNIVERSITY PLAZA
275 WEST CAMPBELL ROAD
RICHARDSON, TX 75080
Assignment: 6
Reel/Frame:009254/0356   Pages: 9
Recorded: 04/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, YAO-DONG
Exec Dt:
03/24/1998
2
WU, BAO-GANG
Exec Dt:
03/24/1998
Assignee
1
ADVANCED DISPLAY SYSTEMS, INC.
BLDG. 1
10901 AIRPORT BLVD.
AMARILLO, TEXAS 79111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5825451
NONE
08954321
Correspondence name and address
HITT CHWANG & GAINES, P.C.
CHARLES W. GAINES
225 UNIVERSITY PLAZA
275 WEST CAMPBELL RD.
RICHARDSON, TX 75080
Assignment: 7
Reel/Frame:009520/0711   Pages: 4
Recorded: 10/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, YAO-DONG
Exec Dt:
03/24/1998
2
WU, BAO-GANG
Exec Dt:
03/24/1998
Assignee
1
ADVANCED DISPLAY SYSTEMS, INC.
10901 AIRPORT BLVD., BLDG. 1
AMARILLO, TEXAS 79111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5949513
NONE
09170242
Correspondence name and address
HITT CHWANG & GAINES, P.C.
CHARLES W. GAINES
225 UNIVERSITY PLAZA
275 WEST CAMPBELL ROAD
RICHARDSON, TEXAS 75080
Assignment: 8
Reel/Frame:012735/0907   Pages: 2
Recorded: 03/21/2002
Conveyance: NOTICE OF CONTRACTUAL RIGHT OF ASSIGNMENT
Assignor
1
MA, YAO-DONG
Exec Dt:
02/14/2002
Assignee
1
ADANCED DISPLAY SYSTEMS, INC.
702 BUSINESS WAY
WYLIE, TEXAS 75098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6344887
NONE
09393947
Correspondence name and address
BURLEIGH & ASSOCIATES
ROGER S. BURLEIGH
2925 STATE STREET
DALLAS, TX 75204
Assignment: 9
Reel/Frame:065003/0441   Pages: 3
Recorded: 09/24/2023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, YAO-DONG
Exec Dt:
09/15/2023
2
MA, LILYA DARLENE
Exec Dt:
09/15/2023
3
MA, BLAIR
Exec Dt:
09/15/2023
Assignee
1
HANWANG TECHNOLOGY CO., LTD.
3RD FLOOR, BUILDING 5,8 DONGBEIWANG WEST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100193
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230408880
17842318
Correspondence name and address
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

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