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Patent Assignment Assignor Details
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Assignor Name : LEE, DONG-RYUL
Total Assignments: 15
Assignment: 1
Reel/Frame:015884/0410   Pages: 3
Recorded: 10/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHUL-HWAN
Exec Dt:
10/06/2004
2
DO, SHIN-HEE
Exec Dt:
10/06/2004
3
CHOI, WOO-HYUK
Exec Dt:
10/06/2004
4
LEE, DONG-RYUL
Exec Dt:
10/06/2004
5
HWANG, HYE-KYOUNG
Exec Dt:
10/06/2004
6
KANG, SUNG-MIN
Exec Dt:
10/06/2004
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7433344
US20050197143
10960405
Correspondence name and address
DILWORTH & BARRESE, LLP
333 EARLE OVINGTON BLVD.
UNIONDALE, NY 11553
Assignment: 2
Reel/Frame:018434/0704   Pages: 2
Recorded: 10/10/2006
Attorney Dkt #:3416-103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KYE-SEONG
Exec Dt:
09/25/2006
2
LEE, DONG-RYUL
Exec Dt:
09/21/2006
Assignees
1
SUNGKWANG EDUCATIONAL FOUNDATION
198-1, DONGGYO-DONG
PONCHON-SIU, GYEONGGI 487-800, KOREA, REPUBLIC OF
2
CHABIOTECH CO., LTD.
605, YEOKSAM-DONG, GANGNAM-GU
SEOUL, 135-081, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080044395
11578190
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
SUITE 800
1425 K ST., N.W.
WAHSINGTON, D.C. 20005
Assignment: 3
Reel/Frame:018559/0552   Pages: 6
Recorded: 11/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KYE-SEONG
Exec Dt:
09/25/2006
2
LEE, DONG-RYUL
Exec Dt:
09/21/2006
Assignees
1
SUNGKWANG EDUCATIONAL FOUNDATION
198-1, DONGGYO-DONG
POCHON-SIU
GYEONGGI 487-800, KOREA, REPUBLIC OF
2
CHABIOTECH CO., LTD.
605, YEOKSAM-DONG, GANGNAM-GU
SEOUL 135-081, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080044395
11578190
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK
SUITE 800
1425 K ST., NW
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:019355/0044   Pages: 3
Recorded: 05/16/2007
Attorney Dkt #:1235-273(SP6051
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, YOUN-HO
Exec Dt:
04/10/2007
2
LEE, DONG-RYUL
Exec Dt:
04/10/2007
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070287483
11803766
Correspondence name and address
PAUL J. FARRELL
THE FARRELL LAW FIRM, P.C.
333 EARLE OVINGTON BLVD.
SUITE 701
UNIONDALE, NEW YORK 11553
Assignment: 5
Reel/Frame:021382/0570   Pages: 3
Recorded: 08/04/2008
Attorney Dkt #:29137.350.00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, DAE-WOO
Exec Dt:
05/02/2007
2
LEE, DONG-RYUL
Exec Dt:
05/02/2007
3
LEE, HYO-SUN
Exec Dt:
05/02/2007
4
JEONG, BOONG-GOON
Exec Dt:
05/02/2007
5
RYU, SANG-UK
Exec Dt:
05/02/2007
6
KIM, HEE-JUNG
Exec Dt:
05/02/2007
7
CHA, JU-EUN
Exec Dt:
05/02/2007
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7737244
US20090036634
12223591
Correspondence name and address
SONG K. JUNG
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:020862/0643   Pages: 5
Recorded: 04/28/2008
Attorney Dkt #:5038-080422
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAE, JOONGMYEON
Exec Dt:
01/25/2008
2
LEE, DONG-RYUL
Exec Dt:
01/25/2008
Assignee
1
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
373-1 GUSEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 305-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080193811
12028531
Correspondence name and address
RICHARD L. BYRNE
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 7
Reel/Frame:025234/0302   Pages: 5
Recorded: 11/02/2010
Attorney Dkt #:5038-103412
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAE, JOONGMYEON
Exec Dt:
10/28/2010
2
LEE, DONG-RYUL
Exec Dt:
10/28/2010
3
PARK, KWANG-JIN
Exec Dt:
10/28/2010
Assignee
1
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
373-1 GUSEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8367262
US20110104581
12917786
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 8
Reel/Frame:025234/0543   Pages: 5
Recorded: 11/02/2010
Attorney Dkt #:5038-103414
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAE, JOONGMYEON
Exec Dt:
10/28/2010
2
LEE, DONG-RYUL
Exec Dt:
10/28/2010
Assignee
1
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
373-1 GUSEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8137827
US20110104524
12917822
Correspondence name and address
THE WEBB LAW FIRM, P.C.
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 9
Reel/Frame:026574/0873   Pages: 3
Recorded: 07/12/2011
Attorney Dkt #:WP7370US-HAN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, DONG-RYUL
Exec Dt:
06/24/2011
Assignee
1
HAN, MYUNG JA
101-DONG 505-HO, SEJUNG DREAMVILLE 302-381, CHILSUNG-DONG 2GA, BOOK-GU
DAEGU-SI, KOREA, REPUBLIC OF 702-852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8585323
US20110318111
13170147
Correspondence name and address
CHUNG PARK
P.O. BOX 62312
SUNNYVALE, CA 94088-2312
Assignment: 10
Reel/Frame:027182/0930   Pages: 2
Recorded: 11/07/2011
Attorney Dkt #:Q126431
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YONG-MIN
Exec Dt:
10/17/2011
2
CHOI, JIN-SEO
Exec Dt:
10/17/2011
3
LEE, DONG-RYUL
Exec Dt:
10/17/2011
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120155740
13290240
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:027840/0231   Pages: 2
Recorded: 03/09/2012
Attorney Dkt #:239/364
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, YONG MIN
Exec Dt:
02/28/2012
2
LEE, DONG-RYUL
Exec Dt:
02/28/2012
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8952716
US20120268159
13416098
Correspondence name and address
LEE & MORSE, P.C.
3141 FAIRVIEW PARK DRIVE
SUITE 500
FALLS CHURCH, VA 22042
Assignment: 12
Reel/Frame:031750/0864   Pages: 6
Recorded: 12/10/2013
Attorney Dkt #:SAM-1710
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, JONG-CHEON
Exec Dt:
12/05/2013
2
AHN, JEONG-HO
Exec Dt:
12/05/2013
3
LEE, DONG-RYUL
Exec Dt:
12/05/2013
4
IHM, DONG-CHUL
Exec Dt:
12/05/2013
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140268170
14101741
Correspondence name and address
ONELLO & MELLO LLP
THREE BURLINGTON WOODS DRIVE
SUITE 203
BURLINGTON, MA 01803
Assignment: 13
Reel/Frame:031780/0952   Pages: 4
Recorded: 12/13/2013
Attorney Dkt #:068374.000020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONG-RYUL
Exec Dt:
12/09/2013
2
CHOI, WON-YUN
Exec Dt:
12/09/2013
3
YOON, TAE-KI
Exec Dt:
12/09/2013
Assignee
1
SUNGKWANG MEDICAL FOUNDATION
(YEOKSAM-DONG) 566, NONHYEON-RO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-913
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9688961
US20140120070
14126220
Correspondence name and address
VORYS, SATER, SEYMOUR & PEASE LLP
1909 K ST., NW
9TH FLOOR
WASHINGTON, DC 20006-1152
Assignment: 14
Reel/Frame:032635/0676   Pages: 7
Recorded: 04/09/2014
Attorney Dkt #:5649-3808
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, JEONG-HO
Exec Dt:
03/13/2014
2
SUN, JONG-CHEON
Exec Dt:
03/13/2014
3
LEE, DONG-RYUL
Exec Dt:
03/13/2014
4
LEE, BYOUNG-HO
Exec Dt:
03/12/2014
5
IHM, DONG-CHUL
Exec Dt:
03/13/2014
6
CHIN, SOO-BOK
Exec Dt:
03/13/2014
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO
YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, 443-742, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140307052
14248684
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
PO BOX 37428
RALEIGH, NC 27627
Assignment: 15
Reel/Frame:060042/0514   Pages: 7
Recorded: 05/27/2022
Attorney Dkt #:Q272503
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYOO, HYUN WOO
Exec Dt:
05/09/2022
2
YOON, DA HEE
Exec Dt:
05/09/2022
3
BYUN, JUNG HOON
Exec Dt:
05/10/2022
4
LEE, DONG-RYUL
Exec Dt:
05/09/2022
5
LEE, WOO YUN
Exec Dt:
05/16/2022
6
IHM, DONG CHUL
Exec Dt:
05/11/2022
7
JUN, CHUNG SAM
Exec Dt:
05/10/2022
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230101968
17827231
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

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