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Patent Assignment Assignor Details
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Assignor Name : RYU, DONG SU
Total Assignments: 11
Assignment: 1
Reel/Frame:015554/0914   Pages: 2
Recorded: 07/01/2004
Attorney Dkt #:BK-00009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, DONG SU
Exec Dt:
07/01/2004
2
PARK, DOO HYUN
Exec Dt:
07/01/2004
3
KIM, HO SEOK
Exec Dt:
07/01/2004
Assignee
1
AMKOR TECHNOLOGY, INC.
1900 SOUTH PRICE ROAD
CHANDLER, ARIZONA 85248-1604
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7030508
US20050001299
10884082
Correspondence name and address
BEVER, HOFFMAN & HARMS, LLP
JAMES E. PARSONS, ESQ.
2099 GATEWAY PLACE, SUITE 320
SAN JOSE, CA 95110
Assignment: 2
Reel/Frame:034747/0240   Pages: 10
Recorded: 01/09/2015
Attorney Dkt #:28402US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, DONG SU
Exec Dt:
12/17/2014
2
LEE, CHOON HEUNG
Exec Dt:
01/08/2015
3
KIM, MIN HO
Exec Dt:
12/19/2014
4
KIM, CHOONG HOE
Exec Dt:
01/07/2015
5
YOON, JU HOON
Exec Dt:
01/07/2015
6
HWANG, CHAN HA
Exec Dt:
01/07/2015
7
JUNG, YANG GYOO
Exec Dt:
01/07/2015
Assignee
1
AMKOR TECHNOLOGY, INC.
1900 SOUTH PRICE ROAD
CHANDLER, ARIZONA 85286-6604
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9627348
US20160049381
14592571
Correspondence name and address
MCANDREWS HELD & MALLOY
500 W MADISON ST
FLOOR 34
CHICAGO, IL 60661
Assignment: 3
Reel/Frame:053012/0026   Pages: 12
Recorded: 06/23/2020
Attorney Dkt #:CK-027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, MIN HO
Exec Dt:
06/17/2020
2
NA, SEOK HO
Exec Dt:
06/17/2020
3
PARK, DONG HYEON
Exec Dt:
06/17/2020
4
KIM, CHOONG HOE
Exec Dt:
06/17/2020
5
JOO, WOO KYUNG
Exec Dt:
06/17/2020
6
SONG, YUN SEOK
Exec Dt:
06/17/2020
7
RYU, DONG SU
Exec Dt:
06/17/2020
Assignee
1
AMKOR TECHNOLOGY KOREA, INC.
100, AMKOR-RO, BUK-GU
GWANGJU, KOREA, REPUBLIC OF 61006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11749637
US20210398940
16908928
Correspondence name and address
SPECTRUM IP LAW GROUP LLC
558 CASTLE PINES PARKWAY
B4-362
CASTLE PINES, CO 80108
Assignment: 4
Reel/Frame:056094/0334   Pages: 11
Recorded: 04/30/2021
Attorney Dkt #:CK-027-1P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, DONG HYEON
Exec Dt:
04/26/2021
2
KIM, MIN HO
Exec Dt:
04/26/2021
3
RYU, DONG SU
Exec Dt:
04/26/2021
4
NA, SEOK HO
Exec Dt:
04/26/2021
5
KIM, CHOONG HOE
Exec Dt:
04/26/2021
6
SONG, YUN SEOK
Exec Dt:
04/26/2021
7
JU, WOO KYUNG
Exec Dt:
04/26/2021
Assignee
1
AMKOR TECHNOLOGY KOREA, INC.
100, AMKOR-RO, BUK-GU
GWANGJU, KOREA, REPUBLIC OF 61006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210398936
17244463
Correspondence name and address
SPECTRUM IP LAW GROUP LLC
558 CASTLE PINES PARKWAY
B4-362
CASTLE PINES, CO 80108
Assignment: 5
Reel/Frame:060359/0463   Pages: 7
Recorded: 06/29/2022
Attorney Dkt #:J-068
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, DONG SU
Exec Dt:
03/16/2022
2
KONG, MIN JAE
Exec Dt:
03/15/2022
3
BAE, JO HYUN
Exec Dt:
03/15/2022
Assignee
1
AMKOR TECHNOLOGY KOREA, INC.
100, AMKOR-RO, BUK-GU
GWANJU, KOREA, REPUBLIC OF 61006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240006337
17853581
Correspondence name and address
LAW OFFICE OF KEVIN B JACKSON
6315 E CACTUS WREN RD
PARADISE VALLEY, AZ 85253-8006
Assignment: 6
Reel/Frame:061741/0925   Pages: 15
Recorded: 11/11/2022
Attorney Dkt #:CK-038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, DONG HYEON
Exec Dt:
10/04/2022
2
KIM, YUN AH
Exec Dt:
11/11/2022
3
NA, SEOK HO
Exec Dt:
10/18/2022
4
CHOI, WON HO
Exec Dt:
11/09/2022
5
RYU, DONG SU
Exec Dt:
11/07/2022
6
BAE, JO HYUN
Exec Dt:
10/27/2022
7
KONG, MIN JAE
Exec Dt:
10/11/2022
8
KIM, JIN YOUNG
Exec Dt:
11/11/2022
9
BAE, JAE YEONG
Exec Dt:
10/17/2022
10
KANG, DONG HEE
Exec Dt:
10/07/2022
Assignee
1
AMKOR TECHNOLOGY KOREA, INC.
100, AMKOR-RO, BUK-GU
GWANGJU, KOREA, REPUBLIC OF 61006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240162113
17985476
Correspondence name and address
KENNETH J. COOL
558 E CASTLE PINES PKWY, STE B4-362
B4-362
CASTLE PINES, CO 80108-4608
Assignment: 7
Reel/Frame:061912/0880   Pages: 13
Recorded: 11/29/2022
Attorney Dkt #:CK-027-2P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, DONG HYEON
Exec Dt:
11/17/2022
2
KIM, MIN HO
Exec Dt:
11/17/2022
3
RYU, DONG SU
Exec Dt:
11/17/2022
4
NA, SEOK HO
Exec Dt:
11/17/2022
5
KIM, CHOONG HOE
Exec Dt:
11/23/2022
6
SONG, YUN SEOK
Exec Dt:
11/17/2022
7
JU, WOO KYUNG
Exec Dt:
11/17/2022
8
PARK, DONG JOO
Exec Dt:
11/17/2022
Assignee
1
AMKOR TECHNOLOGY KOREA, INC.
100, AMKOR-RO, BUK-GU
GWANGJU, KOREA, REPUBLIC OF 61006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230088061
18071318
Correspondence name and address
KENNETH J. COOL
558 E CASTLE PINES PKWY, STE B4-362
B4-362
CASTLE PINES, CO 80108-4608
Assignment: 8
Reel/Frame:064767/0899   Pages: 13
Recorded: 08/31/2023
Attorney Dkt #:CK-027-2P-1C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, DONG HYEON
Exec Dt:
11/17/2022
2
KIM, MIN HO
Exec Dt:
11/17/2022
3
RYU, DONG SU
Exec Dt:
11/17/2022
4
NA, SEOK HO
Exec Dt:
11/17/2022
5
KIM, CHOONG HOE
Exec Dt:
11/23/2022
6
SONG, YUN SEOK
Exec Dt:
11/17/2022
7
JU, WOO KYUNG
Exec Dt:
11/17/2022
8
PARK, DONG JOO
Exec Dt:
11/17/2022
Assignee
1
AMKOR TECHNOLOGY KOREA, INC.
100, AMKOR-RO, BUK-GU
GWANGJU, KOREA, REPUBLIC OF 61006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230411342
18240966
Correspondence name and address
KENNETH J. COOL
558 E CASTLE PINES PKWY
B4-362
CASTLE PINES, CO 80108-4608
Assignment: 9
Reel/Frame:064853/0330   Pages: 9
Recorded: 09/09/2023
Attorney Dkt #:JK-82
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, YU JIN
Exec Dt:
08/29/2023
2
PARK, DONG HYEON
Exec Dt:
08/29/2023
3
JEONG, JI YOUNG
Exec Dt:
08/29/2023
4
KOO, YOUNG JUN
Exec Dt:
08/29/2023
5
RYU, DONG SU
Exec Dt:
08/29/2023
Assignee
1
AMKOR TECHNOLOGY KOREA, INC.
100, AMKOR-RO, BUK-GU
GWANJU, KOREA, REPUBLIC OF 61006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250087549
18244248
Correspondence name and address
LAW OFFICE OF KEVIN B JACKSON
6315 E CACTUS WREN RD
PARADISE VALLEY, AZ 85253-8006
Assignment: 10
Reel/Frame:065284/0877   Pages: 12
Recorded: 10/19/2023
Attorney Dkt #:CK-048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, DONG HYEON
Exec Dt:
10/17/2023
2
JEON, YU JIN
Exec Dt:
10/13/2023
3
JEONG, JI YOUNG
Exec Dt:
10/16/2023
4
RYU, DONG SU
Exec Dt:
10/17/2023
5
CHO, BYOUNG WOO
Exec Dt:
10/13/2023
6
BAE, JO HYUN
Exec Dt:
10/12/2023
7
KONG, MIN JAE
Exec Dt:
10/13/2023
Assignee
1
AMKOR TECHNOLOGY KOREA, INC.
100, AMKOR-RO, BUK-GU
GWANGJU, KOREA, REPUBLIC OF 61006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250132220
18490524
Correspondence name and address
KENNETH J. COOL
558 E CASTLE PINES PKWY
B4-362
CASTLE PINES, CO 80108-4608
Assignment: 11
Reel/Frame:066117/0509   Pages: 9
Recorded: 01/13/2024
Attorney Dkt #:J-083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, DONG HYEON
Exec Dt:
12/13/2023
2
JEON, YU JIN
Exec Dt:
12/13/2023
3
JEONG, JI YOUNG
Exec Dt:
12/13/2023
4
KOO, YOUNG JUN
Exec Dt:
12/14/2023
5
RYU, DONG SU
Exec Dt:
12/13/2023
Assignee
1
AMKOR TECHNOLOGY KOREA, INC.
100, AMKOR-RO, BUK-GU
GWANJU, KOREA, REPUBLIC OF 61006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250233083
18411911
Correspondence name and address
LAW OFFICE OF KEVIN B JACKSON
6315 E CACTUS WREN RD
PARADISE VALLEY, AZ 85253-8006

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