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Patent Assignment Assignor Details
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Assignor Name : HONG, SUNG KWAN
Total Assignments: 21
Assignment: 1
Reel/Frame:026808/0962   Pages: 3
Recorded: 08/25/2011
Attorney Dkt #:5727-0232PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, MIN KYU
Exec Dt:
08/01/2011
2
CHOI, SEUNG WOOK
Exec Dt:
08/01/2011
3
WON, JONG SEOK
Exec Dt:
08/01/2011
4
HONG, SUNG KWAN
Exec Dt:
08/01/2011
Assignee
1
ETERNE INC.
7F KYUNGDONG BLDG., 4-4 SUNAE-DONG, BUNDANG-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 463-020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110306986
13203180
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP
MAJANOS@BSKB.COM
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:040452/0256   Pages: 3
Recorded: 11/29/2016
Attorney Dkt #:OPX16155-107US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SE HYUN
Exec Dt:
10/18/2016
2
YI, YEONG SIK
Exec Dt:
10/18/2016
3
HONG, SUNG KWAN
Exec Dt:
10/18/2016
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9785550
NONE
15363345
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE SUITE 650
VIENNA, VA 22182
Assignment: 3
Reel/Frame:041506/0849   Pages: 2
Recorded: 03/08/2017
Attorney Dkt #:OPX16226-164US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HONG, SUNG KWAN
Exec Dt:
02/02/2017
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10083114
US20180143902
15453187
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE SUITE 650
VIENNA, VA 22182
Assignment: 4
Reel/Frame:045432/0595   Pages: 2
Recorded: 04/04/2018
Attorney Dkt #:PO170426HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HONG, SUNG KWAN
Exec Dt:
03/28/2018
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10768821
US20190050152
15944929
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE SUITE 650
VIENNA, VA 22182
Assignment: 5
Reel/Frame:046545/0101   Pages: 3
Recorded: 07/13/2018
Attorney Dkt #:OPX17234-124US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, BYEONG GYU
Exec Dt:
07/09/2018
2
OH, IK SUNG
Exec Dt:
07/09/2018
3
JI, SEUNG GU
Exec Dt:
07/09/2018
4
HONG, SUNG KWAN
Exec Dt:
07/09/2018
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10698786
US20190163602
16034924
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE SUITE 650
VIENNA, VA 22182
Assignment: 6
Reel/Frame:046725/0080   Pages: 3
Recorded: 08/28/2018
Attorney Dkt #:PO180050HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, SUNG KWAN
Exec Dt:
08/14/2018
2
OH, IK SUNG
Exec Dt:
08/14/2018
3
YIM, JI HOON
Exec Dt:
08/14/2018
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10838658
US20190227745
16114603
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE SUITE 650
VIENNA, VA 22182
Assignment: 7
Reel/Frame:046769/0767   Pages: 3
Recorded: 08/31/2018
Attorney Dkt #:PO180030HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, SUNG KWAN
Exec Dt:
08/14/2018
2
OH, IK SUNG
Exec Dt:
08/14/2018
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10705757
US20190227736
16119575
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE SUITE 650
VIENNA, VA 22182
Assignment: 8
Reel/Frame:046666/0605   Pages: 3
Recorded: 08/22/2018
Attorney Dkt #:OPX18049-029US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JOO YOUNG
Exec Dt:
08/16/2018
2
JUNG, HOE SEUNG
Exec Dt:
08/16/2018
3
HONG, SUNG KWAN
Exec Dt:
08/16/2018
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190266096
16109207
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE SUITE 650
VIENNA, VA 22182
Assignment: 9
Reel/Frame:046770/0135   Pages: 2
Recorded: 08/31/2018
Attorney Dkt #:PO180045HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HONG, SUNG KWAN
Exec Dt:
08/16/2018
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11029854
US20190227715
16119687
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE SUITE 650
VIENNA, VA 22182
Assignment: 10
Reel/Frame:047135/0905   Pages: 3
Recorded: 10/11/2018
Attorney Dkt #:PO180143HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YOUNG ICK
Exec Dt:
10/05/2018
2
PARK, BYEONG GYU
Exec Dt:
10/05/2018
3
HONG, SUNG KWAN
Exec Dt:
10/08/2018
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190278716
16157677
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE SUITE 650
VIENNA, VA 22182
Assignment: 11
Reel/Frame:047730/0879   Pages: 3
Recorded: 12/10/2018
Attorney Dkt #:PO180204HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, SUNG KWAN
Exec Dt:
12/06/2018
2
YI, YEONG SIK
Exec Dt:
12/06/2018
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10761728
US20190303007
16215121
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 12
Reel/Frame:048339/0695   Pages: 3
Recorded: 02/14/2019
Attorney Dkt #:OPX18046-027US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JOO YOUNG
Exec Dt:
02/12/2019
2
HONG, SUNG KWAN
Exec Dt:
02/12/2019
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11537514
US20190266083
16276424
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 13
Reel/Frame:049874/0207   Pages: 3
Recorded: 07/26/2019
Attorney Dkt #:OPX18232-121US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YOUNG ICK
Exec Dt:
07/17/2019
2
HONG, SUNG KWAN
Exec Dt:
07/17/2019
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200057725
16523508
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 14
Reel/Frame:049889/0087   Pages: 3
Recorded: 07/29/2019
Attorney Dkt #:OPX18237-123US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YOUNG ICK
Exec Dt:
07/17/2019
2
PARK, BYEONG GYU
Exec Dt:
07/17/2019
3
HONG, SUNG KWAN
Exec Dt:
07/17/2019
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11216362
US20200065241
16524777
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 15
Reel/Frame:050505/0955   Pages: 3
Recorded: 09/26/2019
Attorney Dkt #:OPX19011-006US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YOUNG ICK
Exec Dt:
09/04/2019
2
PARK, BYEONG GYU
Exec Dt:
09/04/2019
3
HONG, SUNG KWAN
Exec Dt:
09/04/2019
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10990287
US20200218455
16584266
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 16
Reel/Frame:050456/0974   Pages: 3
Recorded: 09/23/2019
Attorney Dkt #:OPX19013-007US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YOUNG ICK
Exec Dt:
09/09/2019
2
HONG, SUNG KWAN
Exec Dt:
09/09/2019
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11068206
US20200218470
16578582
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 17
Reel/Frame:052142/0699   Pages: 6
Recorded: 03/17/2020
Attorney Dkt #:088453-8269.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YOUNG ICK
Exec Dt:
02/27/2020
2
HONG, SUNG KWAN
Exec Dt:
02/27/2020
3
PARK, BYEONG GYU
Exec Dt:
02/27/2020
4
JEON, SUNG HUN
Exec Dt:
02/27/2020
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO
BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11249897
US20210064521
16821789
Correspondence name and address
BING AI
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 18
Reel/Frame:052758/0456   Pages: 3
Recorded: 05/27/2020
Attorney Dkt #:OPX17234-124US_CA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, BYEONG GYU
Exec Dt:
05/19/2020
2
OH, IK SUNG
Exec Dt:
05/19/2020
3
JI, SEUNG GU
Exec Dt:
05/19/2020
4
HONG, SUNG KWAN
Exec Dt:
05/19/2020
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11366736
US20200285552
16884240
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 19
Reel/Frame:053383/0913   Pages: 2
Recorded: 08/03/2020
Attorney Dkt #:PO200103HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HONG, SUNG KWAN
Exec Dt:
07/21/2020
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUP, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11636017
US20210255941
16983359
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 20
Reel/Frame:055828/0393   Pages: 6
Recorded: 04/05/2021
Attorney Dkt #:SH20670SK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YOUNG ICK
Exec Dt:
03/08/2021
2
PARK, BYEONG GYU
Exec Dt:
03/12/2021
3
HONG, SUNG KWAN
Exec Dt:
03/08/2021
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
GYEONGGI-DO
ICHEON-SI, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11474723
US20220113870
17222751
Correspondence name and address
AGORA LAW, LLC
21732 38TH DR SE
BOTHELL, WA 98021
Assignment: 21
Reel/Frame:063586/0352   Pages: 3
Recorded: 05/09/2023
Attorney Dkt #:PA5279-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, SUNG HUN
Exec Dt:
04/25/2023
2
HWANG, TAE YEON
Exec Dt:
04/25/2023
3
LEE, KYUNG HOON
Exec Dt:
04/25/2023
4
HONG, SUNG KWAN
Exec Dt:
04/25/2023
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240143193
18314710
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521

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