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Patent Assignment Assignor Details
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Assignor Name : CHOI, DON HYUN
Total Assignments: 7
Assignment: 1
Reel/Frame:022129/0710   Pages: 3
Recorded: 01/20/2009
Attorney Dkt #:95210324-200297
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOI, DON HYUN
Exec Dt:
12/18/2008
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB, ICHON-SI
GYEONGGI-DO
ICHON, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 467-860
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7952954
US20090316504
12346540
Correspondence name and address
BAKER & MCKENZIE LLP
2001 ROSS AVE.
SUITE 2300
DALLAS, TX 75201
Assignment: 2
Reel/Frame:028890/0281   Pages: 3
Recorded: 09/03/2012
Attorney Dkt #:PA0860-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOI, DON HYUN
Exec Dt:
08/30/2012
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8750063
US20130315017
13602258
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 3
Reel/Frame:032908/0028   Pages: 2
Recorded: 05/15/2014
Attorney Dkt #:PA1663-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOI, DON HYUN
Exec Dt:
05/08/2014
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9455008
US20150235687
14278432
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 4
Reel/Frame:036867/0257   Pages: 2
Recorded: 10/14/2015
Attorney Dkt #:PA2381-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOI, DON HYUN
Exec Dt:
09/14/2015
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9595351
US20160329108
14883281
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 5
Reel/Frame:036968/0429   Pages: 3
Recorded: 11/05/2015
Attorney Dkt #:PA2477-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JAE IL
Exec Dt:
10/22/2015
2
BAEK, SEUNG GEUN
Exec Dt:
10/22/2015
3
CHOI, DON HYUN
Exec Dt:
10/22/2015
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9576684
US20170053715
14933203
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 6
Reel/Frame:048287/0089   Pages: 3
Recorded: 12/06/2018
Attorney Dkt #:PA3583-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, SEUNG MIN
Exec Dt:
11/27/2018
2
LEE, KYOUNG YOUN
Exec Dt:
11/27/2018
3
LEE, BYEONG CHEOL
Exec Dt:
11/27/2018
4
CHOI, DON HYUN
Exec Dt:
11/27/2018
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10607684
US20200013450
16212407
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 7
Reel/Frame:062228/0872   Pages: 3
Recorded: 12/27/2022
Attorney Dkt #:PA5211-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KU, SANG HYUN
Exec Dt:
12/15/2022
2
CHOI, DON HYUN
Exec Dt:
12/15/2022
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240079078
18089261
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521

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