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Patent Assignment Assignor Details
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Assignor Name : HWANG, SUN HWAN
Total Assignments: 16
Assignment: 1
Reel/Frame:017357/0420   Pages: 3
Recorded: 12/14/2005
Attorney Dkt #:00939J-094200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROUH, KYOUNG BONG
Exec Dt:
11/30/2005
2
JIN, SEUNG WOO
Exec Dt:
11/30/2005
3
HWANG, SUN HWAN
Exec Dt:
11/30/2005
Assignee
1
HYNIX SEMICONDUCTOR INC.
136-1, AMI-RI, BUBAL-EUP
ICHEON-SHI, GYUNGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060264013
11304205
Correspondence name and address
STEVE Y. CHO
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 2
Reel/Frame:021033/0857   Pages: 4
Recorded: 06/03/2008
Attorney Dkt #:29925/43753
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, SEOK PYO
Exec Dt:
05/29/2008
2
SHEEN, DONG SUN
Exec Dt:
05/29/2008
3
PYI, SEUNG HO
Exec Dt:
05/29/2008
4
PARK, KI SEON
Exec Dt:
05/29/2008
5
HWANG, SUN HWAN
Exec Dt:
05/29/2008
6
LEE, MI RI
Exec Dt:
05/29/2008
7
PARK, GIL JAE
Exec Dt:
05/29/2008
Assignee
1
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUP
ICHEON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 467-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090163013
12131558
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE, SUITE 6300
CHICAGO, IL 60606-6357
Assignment: 3
Reel/Frame:022884/0938   Pages: 4
Recorded: 06/29/2009
Attorney Dkt #:OPX9038-029US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, SUN HWAN
Exec Dt:
06/22/2009
2
PARK, KI SEON
Exec Dt:
06/22/2009
3
LEE, KI HONG
Exec Dt:
06/22/2009
Assignee
1
HYNIX SEMICONDUCTOR, INC.
SAN 136-1, AMI-RI, BUBAL-EUP
ICHEON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 467-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100099243
12493263
Correspondence name and address
MANNAVA & KANG, P.C.
11240 WAPLES MILL ROAD
SUITE 300
FAIRFAX, VA 22030
Assignment: 4
Reel/Frame:030907/0062   Pages: 7
Recorded: 07/30/2013
Attorney Dkt #:6166-132547
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, HYO JUN
Exec Dt:
07/16/2013
2
BYUN, CHANG DAE
Exec Dt:
07/16/2013
3
SONG, IN KYU
Exec Dt:
07/16/2013
4
KOH, DONG JUN
Exec Dt:
07/16/2013
5
HWANG, SUN HWAN
Exec Dt:
07/16/2013
6
SEO, JEONG GIL
Exec Dt:
07/16/2013
Assignee
1
POSCO
1, GOEDONG-DONG, NAM-GU, GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 790-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9878961
US20130317127
13982651
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 5
Reel/Frame:040512/0177   Pages: 7
Recorded: 12/05/2016
Attorney Dkt #:15202-000082-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, JONG WAN
Exec Dt:
11/03/2016
2
KIM, JIN HA
Exec Dt:
11/03/2016
3
WOO, KWANG BOK
Exec Dt:
11/03/2016
4
LEE, DONG HOON
Exec Dt:
11/03/2016
5
LEE, WON JOON
Exec Dt:
11/03/2016
6
HWANG, SUN HWAN
Exec Dt:
11/03/2016
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129 SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10008642
US20170309793
15364739
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 6
Reel/Frame:043698/0800   Pages: 5
Recorded: 09/26/2017
Attorney Dkt #:29137.02461.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUH, MYUNG JI
Exec Dt:
06/28/2017
2
KANG, JUN HAN
Exec Dt:
06/28/2017
3
KO, DONG HYUN
Exec Dt:
06/28/2017
4
KIM, SEONG MIN
Exec Dt:
06/28/2017
5
NAM, HYUN SEOK
Exec Dt:
06/28/2017
6
LEE, JOO HYUCK
Exec Dt:
06/28/2017
7
CHA, KYONG YONG
Exec Dt:
06/28/2017
8
CHOI, DAE HEUNG
Exec Dt:
06/28/2017
9
HAN, SANG JIN
Exec Dt:
06/28/2017
10
HAN, JUN KYU
Exec Dt:
06/28/2017
11
HWANG, SUN HWAN
Exec Dt:
06/28/2017
12
HWANG, YE SEUL
Exec Dt:
06/28/2017
Assignee
1
LG CHEM, LTD.
128 YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10343958
US20180186711
15561316
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON DC, DC 20006
Assignment: 7
Reel/Frame:043973/0949   Pages: 4
Recorded: 10/27/2017
Attorney Dkt #:29137.02482.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHA, KYONG YONG
Exec Dt:
08/21/2017
2
SUH, MYUNG JI
Exec Dt:
08/21/2017
3
KO, DONG HYUN
Exec Dt:
08/21/2017
4
CHO, DAE HEUNG
Exec Dt:
08/21/2017
5
HWANG, YE SEUL
Exec Dt:
08/21/2017
6
HAN, JUN KYU
Exec Dt:
08/21/2017
7
HWANG, SUN HWAN
Exec Dt:
08/21/2017
8
KIM, SEONG MIN
Exec Dt:
08/21/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10543478
US20180133698
15570187
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:050483/0924   Pages: 5
Recorded: 09/25/2019
Attorney Dkt #:29137.02482.US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE INVENTOR DAE HEUNG CHOI PREVIOUSLY RECORDED ON REEL 043973 FRAME 0949. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT NAME OF THE INVENTOR FROM DAE HEUNG CHO TO DAE HEUNG CHOI.
Assignors
1
CHA, KYONG YONG
Exec Dt:
08/21/2017
2
SUH, MYUNG JI
Exec Dt:
08/21/2017
3
KO, DONG HYUN
Exec Dt:
08/21/2017
4
CHOI, DAE HEUNG
Exec Dt:
08/21/2017
5
HAN, JUN KYU
Exec Dt:
08/21/2017
6
HWANG, SUN HWAN
Exec Dt:
08/21/2017
7
KIM, SEONG MIN
Exec Dt:
08/21/2017
8
HWANG, YE SEUL
Exec Dt:
08/21/2017
Assignee
1
LG CHEM, LTD.
128 YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10543478
US20180133698
15570187
Correspondence name and address
DENTONS US LLP
1900 K. STREET, NW
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:044614/0694   Pages: 4
Recorded: 01/12/2018
Attorney Dkt #:29137.02553.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, JUN KYU
Exec Dt:
08/30/2017
2
KO, DONG HYUN
Exec Dt:
08/30/2017
3
CHA, KYONG YONG
Exec Dt:
08/30/2017
4
SUH, MYUNG JI
Exec Dt:
08/30/2017
5
HWANG, SUN HWAN
Exec Dt:
08/30/2017
6
KIM, SEONG MIN
Exec Dt:
08/30/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10926246
US20180207621
15744721
Correspondence name and address
FRANK J. MISKIEL
DENTONS US LLP
4655 EXECUTIVE DRIVE, SUITE 700
SAN DIEGO, CA 92121
Assignment: 10
Reel/Frame:044693/0265   Pages: 5
Recorded: 01/22/2018
Attorney Dkt #:29137.02557.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, DAE HEUNG
Exec Dt:
09/05/2017
2
KO, DONG HYUN
Exec Dt:
09/05/2017
3
CHA, KYONG YONG
Exec Dt:
09/05/2017
4
SUH, MYUNG JI
Exec Dt:
09/05/2017
5
HWANG, YE SEUL
Exec Dt:
09/05/2017
6
HWANG, SUN HWAN
Exec Dt:
09/05/2017
7
KIM, SEONG MIN
Exec Dt:
09/05/2017
8
KANG, JUN HAN
Exec Dt:
09/05/2017
9
LEE, JOO HYUCK
Exec Dt:
09/06/2017
10
NAM, HYUN SEOK
Exec Dt:
09/05/2017
11
HAN, SANG JIN
Exec Dt:
09/05/2017
12
HAN, JUN KYU
Exec Dt:
09/05/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10518250
US20180214854
15746758
Correspondence name and address
FRANK J. MISKIEL
DENTONS US LLP
4655 EXECUTIVE DRIVE, SUITE 700
SAN DIEGO, CA 92121
Assignment: 11
Reel/Frame:044372/0493   Pages: 5
Recorded: 12/12/2017
Attorney Dkt #:29137.02518.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, SUN HWAN
Exec Dt:
09/26/2017
2
KO, DONG HYUN
Exec Dt:
09/26/2017
3
CHA, KYONG YONG
Exec Dt:
09/26/2017
4
CHOI, DAE HEUNG
Exec Dt:
09/26/2017
5
SUH, MYUNG JI
Exec Dt:
09/26/2017
6
HWANG, YE SEUL
Exec Dt:
09/26/2017
7
HAN, JUN KYU
Exec Dt:
09/26/2017
8
KIM, SEONG MIN
Exec Dt:
09/26/2017
9
KANG, JUN HAN
Exec Dt:
09/26/2017
10
LEE, JOO HYUCK
Exec Dt:
09/26/2017
11
NAM, HYUN SEOK
Exec Dt:
09/26/2017
12
HAN, SANG JIN
Exec Dt:
09/26/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10486150
US20190184388
15735813
Correspondence name and address
RENZO N. ROCCHEGIANI
DENTONS US LLP
4655 EXECUTIVE DRIVE, SUITE 700
SAN DIEGO, CA 92121
Assignment: 12
Reel/Frame:045414/0653   Pages: 5
Recorded: 04/02/2018
Attorney Dkt #:29137.02616.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEONGMIN
Exec Dt:
03/05/2018
2
KO, DONG HYUN
Exec Dt:
03/05/2018
3
CHA, KYONG YONG
Exec Dt:
03/05/2018
4
CHOI, DAE HEUNG
Exec Dt:
03/05/2018
5
SUH, MYUNG JI
Exec Dt:
03/05/2018
6
HAN, JUN KYU
Exec Dt:
03/05/2018
7
HWANG, SUN HWAN
Exec Dt:
03/05/2018
8
KANG, JUN HAN
Exec Dt:
03/05/2018
9
LEE, JOO HYUCK
Exec Dt:
03/05/2018
10
NAM, HYUN SEOK
Exec Dt:
03/05/2018
11
HWANG, YE SEUL
Exec Dt:
03/05/2018
12
HAN, SANG JIN
Exec Dt:
03/05/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10994262
US20180290126
15765445
Correspondence name and address
FRANK J. MISKIEL
DENTONS US LLP
4655 EXECUTIVE DRIVE, SUITE 700
SAN DIEGO, CA 92121
Assignment: 13
Reel/Frame:047682/0182   Pages: 5
Recorded: 12/05/2018
Attorney Dkt #:29137.02752.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, SUN HWAN
Exec Dt:
08/07/2018
2
KO, DONG HYUN
Exec Dt:
08/07/2018
3
KANG, JUN HAN
Exec Dt:
08/07/2018
4
CHA, KYONG YONG
Exec Dt:
08/07/2018
5
LEE, JOO HYUCK
Exec Dt:
08/07/2018
6
NAM, HYUN SEOK
Exec Dt:
08/07/2018
7
CHOI, DAE HEUNG
Exec Dt:
08/07/2018
8
SUH, MYUNG JI
Exec Dt:
08/07/2018
9
HWANG, YE SEUL
Exec Dt:
08/07/2018
10
HAN, JUN KYU
Exec Dt:
08/07/2018
11
HAN, SANG JIN
Exec Dt:
08/07/2018
12
KIM, SEONG MIN
Exec Dt:
08/07/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10843173
US20190134612
16307317
Correspondence name and address
FRANK J. MISKIEL
DENTONS US LLP
4655 EXECUTIVE DRIVE, SUITE 700
SAN DIEGO, CA 92121
Assignment: 14
Reel/Frame:047491/0529   Pages: 4
Recorded: 11/13/2018
Attorney Dkt #:29137.02749.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUH, MYUNG JI
Exec Dt:
10/19/2018
2
KO, DONG HYUN
Exec Dt:
10/19/2018
3
CHA, KYONG YONG
Exec Dt:
10/19/2018
4
CHOI, DAE HEUNG
Exec Dt:
10/19/2018
5
HWANG, YE SEUL
Exec Dt:
10/19/2018
6
HAN, JUN KYU
Exec Dt:
10/19/2018
7
HWANG, SUN HWAN
Exec Dt:
10/19/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10888844
US20190329226
16301403
Correspondence name and address
FRANK J. MISKIEL
DENTONS US LLP
4655 EXECUTIVE DRIVE, SUITE 700
SAN DIEGO, CA 92121
Assignment: 15
Reel/Frame:054603/0802   Pages: 4
Recorded: 12/10/2020
Attorney Dkt #:29137.02749.US11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUH, MYUNG JI
Exec Dt:
10/19/2018
2
KO, DONG HYUN
Exec Dt:
10/19/2018
3
CHA, KYONG YONG
Exec Dt:
10/19/2018
4
CHOI, DAE HEUNG
Exec Dt:
10/19/2018
5
HWANG, YE SEUL
Exec Dt:
10/19/2018
6
HAN, JUN KYU
Exec Dt:
10/19/2018
7
HWANG, SUN HWAN
Exec Dt:
10/19/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11660584
US20210187485
17117406
Correspondence name and address
FRANK J. MISKIEL
DENTONS US LLP
4655 EXECUTIVE DRIVE, SUITE 700
SAN DIEGO, CA 92121
Assignment: 16
Reel/Frame:047694/0352   Pages: 4
Recorded: 12/06/2018
Attorney Dkt #:29137.02763.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, SANG JIN
Exec Dt:
10/26/2018
2
KO, DONG HYUN
Exec Dt:
10/26/2018
3
CHA, KYONG YONG
Exec Dt:
10/26/2018
4
HAN, JUN KYU
Exec Dt:
10/26/2018
5
HWANG, SUN HWAN
Exec Dt:
10/26/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11247195
US20190299193
16307676
Correspondence name and address
FRANK J. MISKIEL
DENTONS US LLP
4655 EXECUTIVE DRIVE, SUITE 700
SAN DIEGO, CA 92121

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