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Patent Assignment Assignor Details
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Assignor Name : KU, SANG HYUN
Total Assignments: 9
Assignment: 1
Reel/Frame:042548/0955   Pages: 3
Recorded: 05/31/2017
Attorney Dkt #:K100AJ-071500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KU, SANG HYUN
Exec Dt:
03/27/2017
2
KIM, JAE IL
Exec Dt:
03/27/2017
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, GYEONGGI-DO
ICHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9997222
US20180166110
15607342
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 2
Reel/Frame:042751/0030   Pages: 3
Recorded: 06/19/2017
Attorney Dkt #:K100AJ-071900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KU, SANG HYUN
Exec Dt:
03/27/2017
2
KIM, HONGJUNG
Exec Dt:
03/29/2017
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, GYEONGGI-DO
ICHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10490246
US20180174632
15624458
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 3
Reel/Frame:042696/0557   Pages: 3
Recorded: 06/13/2017
Attorney Dkt #:100AJ0728US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KU, SANG HYUN
Exec Dt:
06/01/2017
2
PARK, MIN SU
Exec Dt:
06/01/2017
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, GYEONGGI-DO
ICHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10153033
US20180174638
15620678
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 4
Reel/Frame:043103/0958   Pages: 3
Recorded: 07/26/2017
Attorney Dkt #:100AJ0729US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KU, SANG HYUN
Exec Dt:
06/01/2017
2
KIM, JAEIL
Exec Dt:
06/01/2017
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, GYEONGGI-DO
ICHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10109326
US20180204605
15655546
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 5
Reel/Frame:047593/0986   Pages: 3
Recorded: 11/27/2018
Attorney Dkt #:PA3573-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OAK, SEUNG HAN
Exec Dt:
11/16/2018
2
KU, SANG HYUN
Exec Dt:
11/16/2018
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10566035
US20190287578
16201426
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 6
Reel/Frame:047883/0319   Pages: 3
Recorded: 01/02/2019
Attorney Dkt #:OPX18156-084US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KU, SANG HYUN
Exec Dt:
12/24/2018
2
CHI, SUNG SOO
Exec Dt:
12/24/2018
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11200923
US20190348086
16238198
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 7
Reel/Frame:050813/0518   Pages: 3
Recorded: 10/24/2019
Attorney Dkt #:100AJ0719US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KU, SANG HYUN
Exec Dt:
10/07/2019
2
KIM, HONGJUNG
Exec Dt:
10/07/2019
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUP, GYEONGGI-DO
ICHEON, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10629249
US20200075071
16661800
Correspondence name and address
AMPACC LAW GROUP, PLLC
2100 219TH ST SW STE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 8
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
Assignment: 9
Reel/Frame:062566/0865   Pages: 7
Recorded: 02/02/2023
Attorney Dkt #:P22H0152/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KU, SANG HYUN
Exec Dt:
01/30/2023
2
KIM, DO HONG
Exec Dt:
01/30/2023
3
SEOK, MIN HO
Exec Dt:
01/30/2023
4
HONG, DUCK HWA
Exec Dt:
01/30/2023
5
KIM, SO YOON
Exec Dt:
01/30/2023
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240161806
18104795
Correspondence name and address
IP&T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180

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