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Patent Assignment Assignor Details
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Assignor Name : LEE, SEONG JU
Total Assignments: 19
Assignment: 1
Reel/Frame:005852/0564   Pages: 3
Recorded: 09/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHUNG, SEOK PYO
Exec Dt:
09/12/1991
2
LEE, SEONG JU
Exec Dt:
09/12/1991
3
PARK, HYUN KI
Exec Dt:
09/12/1991
Assignee
1
GOLDSTAR CO., LTD. A CORPORATION OF KOREA
20, YOIDO-KONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5208609
NONE
07729944
Correspondence name and address
FLIESLER, DUBB, MEYER & LOVEJOY
DAVID E. LOVEJOY
FOUR EMBARCADERO CENTER, SUITE 400
SAN FRANCISCO, CA 94111-4156
Assignment: 2
Reel/Frame:035137/0571   Pages: 2
Recorded: 03/11/2015
Attorney Dkt #:PA2077-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SEONG JU
Exec Dt:
03/04/2015
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9535128
US20160109520
14644479
Correspondence name and address
WILLIAM PARK & ASSOCIATES PATENT LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 3
Reel/Frame:043276/0810   Pages: 2
Recorded: 07/20/2017
Attorney Dkt #:2017-OPH-9052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SEONG JU
Exec Dt:
07/05/2017
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10298285
US20180219572
15655249
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE SUITE 650
VIENNA, VA 22182
Assignment: 4
Reel/Frame:047457/0036   Pages: 2
Recorded: 11/08/2018
Attorney Dkt #:PA3520-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SEONG JU
Exec Dt:
10/30/2018
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10818372
US20190311774
16184783
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 5
Reel/Frame:051344/0400   Pages: 3
Recorded: 12/20/2019
Attorney Dkt #:PA3917-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEONG JU
Exec Dt:
12/09/2019
2
HAN, YUN TACK
Exec Dt:
12/09/2019
3
JEON, BYUNG DEUK
Exec Dt:
12/09/2019
4
PARK, KYU TAE
Exec Dt:
12/09/2019
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11100968
US20200342923
16722521
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 6
Reel/Frame:052702/0147   Pages: 3
Recorded: 05/19/2020
Attorney Dkt #:PA4042-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEONG JU
Exec Dt:
05/06/2020
2
KIM, JU HYUCK
Exec Dt:
05/06/2020
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11120854
US20210134335
16878077
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 7
Reel/Frame:054130/0900   Pages: 3
Recorded: 10/21/2020
Attorney Dkt #:P20H0089/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEONG JU
Exec Dt:
09/10/2020
2
KIM, JU HYUCK
Exec Dt:
09/10/2020
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11276441
US20210327480
17076492
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 8
Reel/Frame:053848/0190   Pages: 2
Recorded: 09/22/2020
Attorney Dkt #:PA3520-1D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SEONG JU
Exec Dt:
09/15/2020
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11101016
US20210005274
17028522
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 9
Reel/Frame:056628/0266   Pages: 6
Recorded: 03/11/2021
Attorney Dkt #:P20H0071/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEONG JU
Exec Dt:
12/17/2020
2
PARK, JOON HONG
Exec Dt:
12/17/2020
3
JEONG, YOUNG MOK
Exec Dt:
12/17/2020
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11531584
US20210279129
17137699
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 10
Reel/Frame:057821/0017   Pages: 2
Recorded: 10/18/2021
Attorney Dkt #:PA4760-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SEONG JU
Exec Dt:
10/12/2021
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220374690
17503770
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 11
Reel/Frame:060089/0419   Pages: 2
Recorded: 06/02/2022
Attorney Dkt #:PA5017-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SEONG JU
Exec Dt:
05/25/2022
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230195415
17831093
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 12
Reel/Frame:060140/0586   Pages: 2
Recorded: 06/08/2022
Attorney Dkt #:PA5007-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SEONG JU
Exec Dt:
05/25/2022
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230168862
17835562
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 13
Reel/Frame:062361/0366   Pages: 3
Recorded: 01/12/2023
Attorney Dkt #:PA5179-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEONG JU
Exec Dt:
12/20/2022
2
KIM, YONG SUN
Exec Dt:
12/20/2022
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240047003
18096279
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 14
Reel/Frame:062801/0879   Pages: 3
Recorded: 02/24/2023
Attorney Dkt #:PA4023-25X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEONG JU
Exec Dt:
02/10/2023
2
SONG, CHOUNG KI
Exec Dt:
02/10/2023
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230244442
18114140
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 15
Reel/Frame:062951/0576   Pages: 3
Recorded: 03/10/2023
Attorney Dkt #:PA5262-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEONG JU
Exec Dt:
02/24/2023
2
SONG, CHOUNG KI
Exec Dt:
02/24/2023
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240118866
18182219
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 16
Reel/Frame:063063/0919   Pages: 2
Recorded: 03/22/2023
Attorney Dkt #:PA5220-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SEONG JU
Exec Dt:
03/07/2023
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240069868
18188145
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 17
Reel/Frame:063066/0786   Pages: 2
Recorded: 03/22/2023
Attorney Dkt #:PA5177-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SEONG JU
Exec Dt:
03/07/2023
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240028299
18188382
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 18
Reel/Frame:066241/0563   Pages: 2
Recorded: 01/09/2024
Attorney Dkt #:PA4760-1X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SEONG JU
Exec Dt:
01/02/2024
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240152322
18407854
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 19
Reel/Frame:066256/0391   Pages: 2
Recorded: 01/10/2024
Attorney Dkt #:PA4760-2X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SEONG JU
Exec Dt:
01/02/2024
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240143277
18408822
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521

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