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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : LEE, YOUNGHYUN
Total Assignments: 22
Assignment: 1
Reel/Frame:021384/0097   Pages: 3
Recorded: 08/13/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, YOUNGHYUN
Exec Dt:
08/07/2008
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9367618
US20100036830
12188178
Correspondence name and address
JAMIE L. WIEGAND
P.O. BOX 770
CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 2
Reel/Frame:021501/0001   Pages: 4
Recorded: 09/09/2008
Attorney Dkt #:085804.095600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, YOUNGHYUN
Exec Dt:
09/09/2008
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100076679
12207048
Correspondence name and address
YAHOO! INC. C/O JAMES J. DECARLO
200 PARK AVENUE, 34TH FL.
GREENBERG TRAURIG, LLP
NEW YORK, NY 10166
Assignment: 3
Reel/Frame:021812/0143   Pages: 3
Recorded: 11/10/2008
Attorney Dkt #:YAH1P170/Y04562US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, YOUNGHYUN
Exec Dt:
11/05/2008
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100110893
12268149
Correspondence name and address
JOSEPH M. VILLENEUVE
500 12TH STREET
OAKLAND, CA 94607
Assignment: 4
Reel/Frame:022175/0871   Pages: 4
Recorded: 01/29/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNGHYUN
Exec Dt:
01/20/2009
2
KIM, HYUNWOOK
Exec Dt:
01/20/2009
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7693907
NONE
12358183
Correspondence name and address
JAMIE L. WIEGAND
P.O. BOX 770
CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 5
Reel/Frame:024058/0975   Pages: 7
Recorded: 03/10/2010
Attorney Dkt #:1630-0782PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JINAH
Exec Dt:
02/26/2010
2
KIM, JONGHWAN
Exec Dt:
02/26/2010
3
LEE, YOUNGHYUN
Exec Dt:
02/26/2010
4
JUNG, ILHYOUNG
Exec Dt:
02/26/2010
5
LEE, SEONGEUN
Exec Dt:
03/02/2010
6
NAM, JEONGBEOM
Exec Dt:
02/26/2010
7
CHOI, MINHO
Exec Dt:
03/02/2010
8
KIM, SUNGJIN
Exec Dt:
03/02/2010
9
YUN, JUHWAN
Exec Dt:
02/26/2010
Assignee
1
LG ELECTRONICS INC.
20, YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100224228
12715886
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:061684/0286   Pages: 7
Recorded: 11/08/2022
Attorney Dkt #:066061-0571528
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JINAH
Exec Dt:
02/26/2010
2
KIM, JONGHWAN
Exec Dt:
02/26/2010
3
LEE, YOUNGHYUN
Exec Dt:
02/26/2010
4
JUNG, ILHYOUNG
Exec Dt:
02/26/2010
5
LEE, SEONGEUN
Exec Dt:
03/02/2010
6
NAM, JEONGBEOM
Exec Dt:
02/26/2010
7
CHOI, MINHO
Exec Dt:
03/02/2010
8
KIM, SUNGJIN
Exec Dt:
03/02/2010
9
YUN, JUHWAN
Exec Dt:
02/26/2010
Assignee
1
LG ELECTRONICS INC.
20, YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOL, KOREA, REPUBLIC OF 150-721
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9070798
US20120222740
13472151
 
9478680
US20150270420
14733041
 
9947811
US20170018665
15276916
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
ATTN. DOCKETING DEPT.
MCLEAN, VA 22102
Assignment: 7
Reel/Frame:024717/0501   Pages: 4
Recorded: 07/21/2010
Attorney Dkt #:1630-0811PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNGHYUN
Exec Dt:
07/13/2010
2
HA, JUNGMIN
Exec Dt:
07/13/2010
3
AHN, JUNYONG
Exec Dt:
07/13/2010
4
LEE, JINHYUNG
Exec Dt:
07/13/2010
Assignee
1
LG ELECTRONICS INC.
20 YEOUIDO-DONG YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8420927
US20110094567
12839087
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:024938/0812   Pages: 3
Recorded: 09/03/2010
Attorney Dkt #:1630-0839PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JINHYUNG
Exec Dt:
08/11/2010
2
AHN, JUNYONG
Exec Dt:
08/11/2010
3
LEE, YOUNGHYUN
Exec Dt:
08/11/2010
Assignee
1
LG ELECTRONICS INC.
20, YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9000291
US20100319770
12870242
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:025322/0872   Pages: 3
Recorded: 11/08/2010
Attorney Dkt #:1630-0838PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JUNYONG
Exec Dt:
08/13/2010
2
LEE, YOUNGHYUN
Exec Dt:
08/13/2010
3
LEE, JINHYUNG
Exec Dt:
08/13/2010
Assignee
1
LG ELECTRONICS INC.
20, YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9935212
US20110146765
12917408
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:061667/0974   Pages: 4
Recorded: 11/06/2022
Attorney Dkt #:066061-0571517
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JUNYONG
Exec Dt:
08/13/2010
2
LEE, YOUNGHYUN
Exec Dt:
08/13/2010
3
LEE, JINHYUNG
Exec Dt:
08/13/2010
Assignee
1
LG ELECTRONICS INC.
20, YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10964827
US20180190843
15903653
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
ATTN. DOCKETING DEPT.
MCLEAN, VA 22102
Assignment: 11
Reel/Frame:027060/0849   Pages: 3
Recorded: 10/14/2011
Attorney Dkt #:1630-1008PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JINHYUNG
Exec Dt:
10/10/2011
2
AHN, JUNYONG
Exec Dt:
10/10/2011
3
LEE, YOUNGHYUN
Exec Dt:
10/10/2011
Assignee
1
LG ELECTRONICS INC.
20 YEOUIDO-DONG YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8927854
US20120085398
13270944
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:027533/0630   Pages: 3
Recorded: 01/13/2012
Attorney Dkt #:1630-1033PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HA, JUNGMIN
Exec Dt:
12/21/2011
2
HWANG, SUNGHYUN
Exec Dt:
12/21/2011
3
AHN, JUNYONG
Exec Dt:
12/21/2011
4
KIM, JINHO
Exec Dt:
12/21/2011
5
LEE, YOUNGHYUN
Exec Dt:
12/21/2011
Assignee
1
LG ELECTRONICS INC.
20 YEOUIDO-DONG YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9368655
US20120160311
13335368
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:027459/0535   Pages: 3
Recorded: 12/29/2011
Attorney Dkt #:8736.00484.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JINHYUNG
Exec Dt:
12/22/2011
2
AHN, JUNYONG
Exec Dt:
12/22/2011
3
LEE, YOUNGHYUN
Exec Dt:
12/22/2011
Assignee
1
LG ELECTRONICS INC.
20 YEOUIDO-DONG YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120167977
13340111
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:028694/0398   Pages: 4
Recorded: 08/01/2012
Attorney Dkt #:1630-1079PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIM, SEUNGHWAN
Exec Dt:
07/18/2012
2
KIM, KISU
Exec Dt:
07/18/2012
3
YOON, EUNAE
Exec Dt:
07/18/2012
4
HWANG, YUJU
Exec Dt:
07/18/2012
5
LEE, YOUNGHYUN
Exec Dt:
07/20/2012
6
PARK, SANGWOOK
Exec Dt:
07/18/2012
Assignee
1
LG ELECTRONICS INC.
20 YEOUIDO-DONG YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9871146
US20130118571
13560723
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 15
Reel/Frame:029313/0178   Pages: 4
Recorded: 11/16/2012
Attorney Dkt #:1630-1097PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNGHYUN
Exec Dt:
10/08/2012
2
NAM, HEEJIN
Exec Dt:
10/08/2012
3
JIN, YOONSIL
Exec Dt:
10/08/2012
Assignee
1
LG ELECTRONICS INC.
20 YEOUIDO-DONG YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9306086
US20130220411
13653034
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 16
Reel/Frame:029385/0167   Pages: 4
Recorded: 11/30/2012
Attorney Dkt #:1630-1104PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNGHYUN
Exec Dt:
10/29/2012
2
PARK, SANGWOOK
Exec Dt:
10/29/2012
3
JIN, YOONSIL
Exec Dt:
10/29/2012
Assignee
1
LG ELECTRONICS INC.
20 YEOUIDO-DONG YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9202948
US20130319517
13671262
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 17
Reel/Frame:029451/0984   Pages: 6
Recorded: 12/12/2012
Attorney Dkt #:Q143013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, HANSEOK
Exec Dt:
10/29/2012
2
LEE, YOUNGHYUN
Exec Dt:
10/29/2012
3
KIM, KWANGYOUN
Exec Dt:
10/29/2012
4
KU, BONHWA
Exec Dt:
10/29/2012
5
SONG, TAEYUP
Exec Dt:
10/29/2012
6
KIM, HANJUN
Exec Dt:
10/29/2012
Assignees
1
SAMSUNG TECHWIN CO., LTD.
28 SUNGJU-DONG, KYONGSANGNAM-DO
CHANGWON-CITY, KOREA, REPUBLIC OF
2
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
1ST FLOOR, KURBF BUILDING, SCIENCE CAMPUS, KOREA UNIVERSITY
ANAM-DONG, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 136-713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9451214
US20140055610
13667804
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW, SUITE 800
WASHINGTON, DC 20037
Assignment: 18
Reel/Frame:029980/0169   Pages: 3
Recorded: 03/13/2013
Attorney Dkt #:8736.00667.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIM, SEUNGHWAN
Exec Dt:
01/31/2013
2
KIM, KISU
Exec Dt:
01/31/2013
3
YOUN, EUNHYE
Exec Dt:
01/31/2013
4
HWANG, YUJU
Exec Dt:
01/31/2013
5
LEE, YOUNGHYUN
Exec Dt:
01/31/2013
6
PARK, SANGWOOK
Exec Dt:
01/31/2013
Assignee
1
LG ELECTRONICS INC.
20 YEOUIDO-DONG, YEOUNGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10141457
US20130240031
13798355
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 19
Reel/Frame:038752/0747   Pages: 4
Recorded: 05/31/2016
Attorney Dkt #:Q226429
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNGHYUN
Exec Dt:
05/11/2016
2
NOH, SEUNGIN
Exec Dt:
05/11/2016
Assignee
1
HANWHA TECHWIN CO., LTD.
1204, CHANGWON-DAERO, SEONGSAN-GU, GYEONGSANGNAM-DO
CHANGWON-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9965701
US20170185867
15167286
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 20
Reel/Frame:040190/0842   Pages: 3
Recorded: 11/01/2016
Attorney Dkt #:8736.00609.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KISU
Exec Dt:
10/20/2016
2
LEE, YOUNGHYUN
Exec Dt:
10/20/2016
3
PARK, SANGWOOK
Exec Dt:
10/20/2016
Assignee
1
LG ELECTRONICS INC.
20 YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9515203
US20140020747
13837668
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 21
Reel/Frame:054509/0261   Pages: 5
Recorded: 12/01/2020
Attorney Dkt #:Q259710
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNGHYUN
Exec Dt:
11/10/2020
2
LEE, JAEMYUNG
Exec Dt:
11/10/2020
3
LEE, JUSUNG
Exec Dt:
11/10/2020
4
JUNG, HYUNJO
Exec Dt:
11/10/2020
Assignee
1
NCSOFT CORPORATION
(SAMSEONG-DONG) 509, TEHERAN-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06169
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11417100
US20210350140
17105009
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 22
Reel/Frame:063742/0772   Pages: 8
Recorded: 10/28/2022
Attorney Dkt #:078134-0226
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KYUNG MIN
Exec Dt:
10/05/2022
2
IN, JAE HYUN
Exec Dt:
10/05/2022
3
KIM, GWANGMIN
Exec Dt:
10/05/2022
4
LEE, YOUNGHYUN
Exec Dt:
05/10/2022
Assignee
1
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
(GUSEONG-DONG) 291, DAEHAK-RO
YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230134585
17976242
Correspondence name and address
FOLEY & LARDNER LLP
500 WOODWARD AVENUE
SUITE 2700
DETROIT, MI 48226

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