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Patent Assignment Assignor Details
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Assignor Name : AHN, SUNG TAE
Total Assignments: 20
Assignment: 1
Reel/Frame:005433/0216   Pages: 4
Recorded: 08/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
AHN, SUNG TAE
Exec Dt:
07/07/1990
Assignee
1
NATIONAL SEMICONDUCTOR, A CORP OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5094972
NONE
07538645
Correspondence name and address
WILLIAM H. MURRAY
SCHNADER, HARRISON, SEGAL AND LEWIS
1600 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:015203/0945   Pages: 4
Recorded: 04/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, SUNG TAE
Exec Dt:
03/17/2004
2
LEE, KEUNMYUNG
Exec Dt:
03/17/2004
3
AHN, DAE YOUNG
Exec Dt:
03/17/2004
4
PARK, TAE KWANG
Exec Dt:
03/17/2004
Assignee
1
LEADIS TECHNOLOGY, INC.
474 POTRERO AVENUE
SUITE A
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7068248
US20030058203
10232595
Correspondence name and address
FENWICK & WEST LLP
JAE WON SONG
801 CALIFORNIA STREET
SILICON VALLEY CENTER
MOUNTAIN VIEW, CA 94041
Assignment: 3
Reel/Frame:015218/0572   Pages: 4
Recorded: 04/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, SUNG TAE
Exec Dt:
03/31/2004
2
JEON, YUNG JIN
Exec Dt:
03/31/2004
3
JEONG, CHAN YOUNG
Exec Dt:
03/31/2004
4
LEE, KEUNMYUNG
Exec Dt:
03/26/2004
Assignee
1
LEADIS TECHNOLOGY, INC.
474 POTRERO AVENUE, SUITE A
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7015889
US20030058233
10232593
Correspondence name and address
FENWICK & WEST LLP
JAE WON SONG
SILICON VALLEY CENTER
801 CALIFORNIA STREET
MOUNTAIN VIEW, CALIFORNIA 94041
Assignment: 4
Reel/Frame:016020/0769   Pages: 3
Recorded: 11/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, CHANG OON
Exec Dt:
11/04/2004
2
AHN, SUNG TAE
Exec Dt:
11/15/2004
Assignee
1
LEADIS TECHNOLOGY, INC.
474 POTRERO AVENUE, SUITE A
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050110724
10992911
Correspondence name and address
JAE WON SONG
FENWICK & WEST LLP
SILICON VALLEY CENTER
801 CALIFORNIA STREET
MOUNTAIN, CA 94041
Assignment: 5
Reel/Frame:025980/0973   Pages: 4
Recorded: 03/18/2011
Attorney Dkt #:3570-133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BO RI
Exec Dt:
09/28/2010
2
PARK, KYUNG MO
Exec Dt:
09/28/2010
3
HWANG, SUN WOO
Exec Dt:
09/28/2010
4
AHN, SUNG TAE
Exec Dt:
09/06/2010
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110184102
12866440
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
1425 K STREET, N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:025661/0542   Pages: 4
Recorded: 01/19/2011
Attorney Dkt #:3570-132
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SON, SEON MO
Exec Dt:
10/28/2010
2
PARK, KYUNG MO
Exec Dt:
10/28/2010
3
AHN, SUNG TAE
Exec Dt:
10/28/2010
4
KIM, YONG
Exec Dt:
10/28/2010
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8779037
US20110124781
12919423
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
1425 K STREET, NW
SUITE 800
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:029454/0420   Pages: 12
Recorded: 12/12/2012
Attorney Dkt #:91690(51529)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DAE SIK
Exec Dt:
11/08/2012
2
NOH, JUNG GYUN
Exec Dt:
11/08/2012
3
JANG, KYEONG HOON
Exec Dt:
11/08/2012
4
CHOI, HYUN JOON
Exec Dt:
11/08/2012
5
KIM, YONG
Exec Dt:
11/08/2012
6
AHN, SUNG TAE
Exec Dt:
11/08/2012
7
KWAK, MIN HAN
Exec Dt:
11/08/2012
Assignees
1
HYUNDAI MOTOR COMPANY
231 YANGJAE-DONG, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 137-938
2
KIA MOTORS CORPORATION
231 YANGJAE-DONG, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 137-938
3
LG CHEM. LTD.
YEOUIDO-DONG, YEOUIDAERO 128, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8669342
US20140045968
13712228
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 8
Reel/Frame:031552/0499   Pages: 4
Recorded: 11/06/2013
Attorney Dkt #:29137.01334.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JONG KUK
Exec Dt:
07/29/2013
2
KIM, YONG
Exec Dt:
07/29/2013
3
KIM, MYEUNG IL
Exec Dt:
07/29/2013
4
OK, DAE YONG
Exec Dt:
07/29/2013
5
AHN, SUNG TAE
Exec Dt:
07/29/2013
Assignee
1
LG CHEM, LTD.
20 YOIDO-DONG YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8829086
US20140114001
14072945
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:031309/0237   Pages: 4
Recorded: 09/30/2013
Attorney Dkt #:29137.01242.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SON, SUN MO
Exec Dt:
09/10/2013
2
LEE, RYUL
Exec Dt:
09/10/2013
3
LEE, SUNG HO
Exec Dt:
09/13/2013
4
AHN, SUNG TAE
Exec Dt:
09/13/2013
5
LEE, SU KYOUNG
Exec Dt:
09/10/2013
6
KIM, JONG WAN
Exec Dt:
09/10/2013
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9056978
US20140058024
13981022
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET N.W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:032623/0183   Pages: 4
Recorded: 04/08/2014
Attorney Dkt #:29137.01242.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SON, SUN MO
Exec Dt:
09/10/2013
2
LEE, RYUL
Exec Dt:
09/10/2013
3
LEE, SUNG HO
Exec Dt:
09/13/2013
4
AHN, SUNG TAE
Exec Dt:
09/13/2013
5
LEE, SU KYUNG
Exec Dt:
09/10/2013
6
KIM, JONG WAN
Exec Dt:
09/10/2013
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9056978
US20140058024
13981022
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
IP DEPARTMENT
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:034996/0676   Pages: 4
Recorded: 02/20/2015
Attorney Dkt #:29137.01724.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, RYUL
Exec Dt:
02/11/2014
2
LEE, SU KYOUNG
Exec Dt:
02/11/2014
3
KIM, MIN JI
Exec Dt:
02/11/2014
4
CHOI, JONG KUK
Exec Dt:
02/11/2014
5
AHN, SUNG TAE
Exec Dt:
02/11/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9493649
US20150218371
14422968
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:035069/0215   Pages: 4
Recorded: 03/02/2015
Attorney Dkt #:29137.01733.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HO DONG
Exec Dt:
02/23/2015
2
NA, SANG WOOK
Exec Dt:
02/23/2015
3
HUR, A YOUNG
Exec Dt:
02/23/2015
4
LEE, SOO MIN
Exec Dt:
02/25/2015
5
AHN, SUNG TAE
Exec Dt:
02/25/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU,
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9279052
US20150267049
14425263
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:035392/0302   Pages: 6
Recorded: 04/09/2015
Attorney Dkt #:29137.01733.US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE OF THE FIFTH INVENTOR PREVIOUSLY RECORDED AT REEL: 035069 FRAME: 0215. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KIM, HO DONG
Exec Dt:
02/23/2015
2
NA, SANG WOOK
Exec Dt:
02/23/2015
3
HUR, A YOUNG
Exec Dt:
02/23/2015
4
LEE, SOO MIN
Exec Dt:
02/25/2015
5
AHN, SUNG TAE
Exec Dt:
02/25/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU,
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9279052
US20150267049
14425263
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
IP DEPARTMENT
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:038175/0932   Pages: 7
Recorded: 04/01/2016
Attorney Dkt #:29137.02097.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, YOON SEON
Exec Dt:
03/23/2016
2
LEE, MOO SEOK
Exec Dt:
03/23/2016
3
LEE, RYUL
Exec Dt:
03/23/2016
4
AHN, SUNG TAE
Exec Dt:
03/23/2016
5
CHO, IK HWAN
Exec Dt:
03/23/2016
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9580597
US20160319127
15026905
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:039342/0965   Pages: 4
Recorded: 07/14/2016
Attorney Dkt #:29137.02166.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, NAM JIB
Exec Dt:
05/31/2016
2
LEE, SANG HO
Exec Dt:
05/25/2016
3
JU, SE YEONG
Exec Dt:
05/31/2016
4
LEE, SUNG HO
Exec Dt:
05/25/2016
5
AHN, SUNG TAE
Exec Dt:
05/25/2016
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10072149
US20170174884
15111746
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:040954/0623   Pages: 4
Recorded: 01/12/2017
Attorney Dkt #:29137.02255.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SU KYOUNG
Exec Dt:
12/19/2016
2
KIM, MIN JI
Exec Dt:
12/19/2016
3
LEE, JONG HYUN
Exec Dt:
12/19/2016
4
LEE, RYUL
Exec Dt:
12/19/2016
5
AHN, SUNG TAE
Exec Dt:
12/19/2016
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU,
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10100196
US20170204265
15403826
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON DC, DC 20006
Assignment: 17
Reel/Frame:041813/0958   Pages: 4
Recorded: 03/31/2017
Attorney Dkt #:29137.02329.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JAE HWAN
Exec Dt:
02/27/2017
2
KIM, MYEUNG IL
Exec Dt:
02/27/2017
3
YOO, SEOK JAE
Exec Dt:
02/27/2017
4
LEE, SUNG HO
Exec Dt:
02/27/2017
5
AHN, SUNG TAE
Exec Dt:
02/27/2017
6
JEONG, MIN HO
Exec Dt:
02/27/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170313870
15516274
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:041866/0083   Pages: 7
Recorded: 04/05/2017
Attorney Dkt #:29137.02338.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, RYUL
Exec Dt:
03/13/2017
2
LEE, SU KYOUNG
Exec Dt:
03/01/2017
3
KIM, MIN JI
Exec Dt:
03/13/2017
4
LEE, JONG HYUN
Exec Dt:
03/10/2017
5
AHN, SUNG TAE
Exec Dt:
03/13/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10081730
US20170306146
15517136
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 19
Reel/Frame:042143/0579   Pages: 7
Recorded: 04/03/2017
Attorney Dkt #:29137.02334.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JONG HYUN
Exec Dt:
03/10/2017
2
LEE, SU KYOUNG
Exec Dt:
03/01/2017
3
KIM, MIN JI
Exec Dt:
03/01/2017
4
LEE, RYUL
Exec Dt:
03/13/2017
5
AHN, SUNG TAE
Exec Dt:
03/13/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10240037
US20170298222
15516619
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 20
Reel/Frame:042178/0386   Pages: 7
Recorded: 04/28/2017
Attorney Dkt #:29137.02344.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SU KYOUNG
Exec Dt:
03/01/2017
2
KIM, MIN JI
Exec Dt:
03/10/2017
3
LEE, JONG HYUN
Exec Dt:
03/10/2017
4
LEE, RYUL
Exec Dt:
03/13/2017
5
AHN, SUNG TAE
Exec Dt:
03/13/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10294365
US20170321014
15523039
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006

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