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Patent Assignment Assignor Details
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Assignor Name : KO, CHANG HYUN
Total Assignments: 16
Assignment: 1
Reel/Frame:011119/0839   Pages: 3
Recorded: 07/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYOO, RYONG
Exec Dt:
06/17/2000
2
JUN, SHINAE
Exec Dt:
06/17/2000
3
JOO, SANG HOON
Exec Dt:
06/17/2000
4
KO, CHANG HYUN
Exec Dt:
06/17/2000
Assignee
1
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
A KOREAN CORPORATION
GUSUNG-DONG 373-1, YUSANG-KU
TAEJON 305-701, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6585948
NONE
09626947
Correspondence name and address
SEIDEL, GONDA, LAVORGNA & MONACO, P.C.
DANIEL A. MONACO, ESQ.
1800 TWO PENN CENTER PLAZA
PHILADELPHIA, PA 19102
Assignment: 2
Reel/Frame:013094/0532   Pages: 3
Recorded: 04/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, CHANG HYUN
Exec Dt:
04/12/2002
2
LEE, JAIDONG
Exec Dt:
04/12/2002
3
LEE, JINHEE
Exec Dt:
04/12/2002
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, PALDAL-GU
SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7153362
US20030200924
10134434
Correspondence name and address
HARNESS, DICKEY & PIERCE PLC
JOHN A. CASTELLANO
PO BOX 8910
RESTON, VA 20195
Assignment: 3
Reel/Frame:023321/0535   Pages: 5
Recorded: 10/02/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JONG-HO
Exec Dt:
09/17/2009
2
KIM, JONG-NAM
Exec Dt:
09/18/2009
3
LEE, SEONG-JUN
Exec Dt:
09/17/2009
4
KO, MIN-SU
Exec Dt:
09/17/2009
5
BEUM, HEE TAE
Exec Dt:
09/18/2009
6
PARK, JONGKEE
Exec Dt:
09/17/2009
7
KO, CHANG HYUN
Exec Dt:
09/17/2009
8
HAN, SANG SUP
Exec Dt:
09/19/2009
9
CHO, SOON-HAENG
Exec Dt:
09/18/2009
Assignee
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2 JANG-DING, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8431762
US20100116639
12593252
Correspondence name and address
LRK PATENT FIRM, LLC
1952 GALLOWS RD. SUITE 200
VIENNA, VA 22182
Assignment: 4
Reel/Frame:023322/0083   Pages: 5
Recorded: 10/02/2009
Attorney Dkt #:P10253US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JONG-NAM
Exec Dt:
09/18/2009
2
PARK, JONG-HO
Exec Dt:
09/17/2009
3
LEE, SEONG-JUN
Exec Dt:
09/17/2009
4
KO, MIN-SU
Exec Dt:
09/17/2009
5
BEUM, HEE TAE
Exec Dt:
09/18/2009
6
PARK, JONGKEE
Exec Dt:
09/17/2009
7
KO, CHANG HYUN
Exec Dt:
09/17/2009
8
HAN, SANG SUP
Exec Dt:
09/17/2009
9
CHO, SOON-HAENG
Exec Dt:
09/18/2009
Assignee
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2 JANG-DONG, YUSEONG-GU
DEAJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8436223
US20100048971
12593249
Correspondence name and address
TAEKSOO LEE
1952 GALLOWS RD. SUITE 200
VIENNA, VA 22182
Assignment: 5
Reel/Frame:029441/0468   Pages: 12
Recorded: 12/10/2012
Attorney Dkt #:P10253US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME AND ADDRESS OF RECEIVING PARTY(IES) PREVIOUSLY RECORDED ON REEL 023322 FRAME 0083. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTIVE ASSIGNMENT TO CORRECT THE NAME AND ADDRESS OF RECEIVING PARTY(IES)..
Assignors
1
KIM, JONG-NAM
Exec Dt:
09/18/2009
2
PARK, JONG-HO
Exec Dt:
09/17/2009
3
LEE, SEONG-JUN
Exec Dt:
09/17/2009
4
KO, MIN-SU
Exec Dt:
09/17/2009
5
BEUM, HEE TAE
Exec Dt:
09/18/2009
6
PARK, JONGKEE
Exec Dt:
09/17/2009
7
KO, CHANG HYUN
Exec Dt:
09/17/2009
8
HAN, SANG SUP
Exec Dt:
09/17/2009
9
CHO, SOON-HAENG
Exec Dt:
09/18/2009
Assignees
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2 JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
2
SK ENERGY CO., LTD.
99 SEOLIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8436223
US20100048971
12593249
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182
Assignment: 6
Reel/Frame:029441/0631   Pages: 8
Recorded: 12/10/2012
Attorney Dkt #:P10254US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME AND ADDRESS OF RECEIVING PARTY(IES) PREVIOUSLY RECORDED ON REEL 023321 FRAME 0535. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECTIVE ASSIGNMENT TO CORRECT THE NAME AND ADDRESS OF RECEIVING PARTY(IES)..
Assignors
1
PARK, JONG-HO
Exec Dt:
09/17/2009
2
KIM, JONG-NAM
Exec Dt:
09/18/2009
3
LEE, SEONG-JUN
Exec Dt:
09/17/2009
4
KO, MIN-SU
Exec Dt:
09/17/2009
5
BEUM, HEE TAE
Exec Dt:
09/18/2009
6
PARK, JONGKEE
Exec Dt:
09/17/2009
7
KO, CHANG HYUN
Exec Dt:
09/17/2009
8
HAN, SANG SUP
Exec Dt:
09/19/2009
9
CHO, SOON-HAENG
Exec Dt:
09/18/2009
Assignees
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2 JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
2
SK ENERGY CO., LTD.
99 SEOLIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8431762
US20100116639
12593252
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182
Assignment: 7
Reel/Frame:030132/0584   Pages: 5
Recorded: 04/02/2013
Attorney Dkt #:P10565
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JONG-HO
Exec Dt:
09/17/2009
2
KIM, JONG-NAM
Exec Dt:
09/18/2009
3
LEE, SEONG-JUN
Exec Dt:
09/17/2009
4
KO, MIN-SU
Exec Dt:
09/17/2009
5
BEUM, HEE TAE
Exec Dt:
09/18/2009
6
PARK, JONGKEE
Exec Dt:
09/17/2009
7
KO, CHANG HYUN
Exec Dt:
09/17/2009
8
HAN, SANG SUP
Exec Dt:
09/19/2009
9
CHO, SOON-HAENG
Exec Dt:
09/18/2009
Assignees
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2, JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
2
SK ENERGY CO., LTD.
99, SEOLIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9067852
US20130206575
13854417
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD. #200
VIENNA, VA 22182
Assignment: 8
Reel/Frame:030152/0628   Pages: 5
Recorded: 04/04/2013
Attorney Dkt #:P10564
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JONG-HO
Exec Dt:
09/17/2009
2
KIM, JONG-NAM
Exec Dt:
09/18/2009
3
LEE, SEONG-JUN
Exec Dt:
09/17/2009
4
KO, MIN-SU
Exec Dt:
09/17/2009
5
BEUM, HEE TAE
Exec Dt:
09/18/2009
6
PARK, JONGKEE
Exec Dt:
09/17/2009
7
KO, CHANG HYUN
Exec Dt:
09/17/2009
8
HAN, SANG SUP
Exec Dt:
09/17/2009
9
CHO, SOON-HAENG
Exec Dt:
09/18/2009
Assignees
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2, JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
2
SK ENERGY CO., LTD.
99, SEOLIN-DONG, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 110-728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9034185
US20130213793
13855957
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD. #200
VIENNA, VA 22182
Assignment: 9
Reel/Frame:027556/0377   Pages: 4
Recorded: 01/19/2012
Attorney Dkt #:P10443US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YI, KWANG BOK
Exec Dt:
01/10/2012
2
KIM, JONG NAM
Exec Dt:
01/10/2012
3
LEE, SI HYUN
Exec Dt:
01/10/2012
4
KO, CHANG HYUN
Exec Dt:
01/10/2012
5
BEUM, HEE TAE
Exec Dt:
01/10/2012
6
KIM, IN BAEK
Exec Dt:
01/10/2012
Assignee
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2, JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120110902
13384230
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182
Assignment: 10
Reel/Frame:028124/0082   Pages: 3
Recorded: 04/28/2012
Attorney Dkt #:P10460US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JONG NAM
Exec Dt:
04/20/2012
2
YI, KWANG BOK
Exec Dt:
04/20/2012
3
KO, CHANG HYUN
Exec Dt:
04/20/2012
4
PARK, JONG HO
Exec Dt:
04/20/2012
5
NA, JUNG GEOL
Exec Dt:
04/20/2012
Assignee
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2, JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8999041
US20120240764
13503093
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182
Assignment: 11
Reel/Frame:030215/0594   Pages: 6
Recorded: 04/15/2013
Attorney Dkt #:P10552US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JONG NAM
Exec Dt:
02/25/2013
2
PARK, JONG HO
Exec Dt:
02/25/2013
3
BEUM, HEE TAE
Exec Dt:
02/25/2013
4
LEE, SEONG JUN
Exec Dt:
03/18/2013
5
LEE, JANG JAE
Exec Dt:
03/18/2013
6
KIM, DONG WOOK
Exec Dt:
03/18/2013
7
KO, CHANG HYUN
Exec Dt:
02/25/2013
8
HAN, SANG SUP
Exec Dt:
02/25/2013
9
CHO, SOON HAENG
Exec Dt:
02/26/2013
Assignees
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2, JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
2
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGNO-GU, INNOVATION CO., LTD.
SEOUL, KOREA, REPUBLIC OF 110-728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9376354
US20130206581
13819007
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD. #200
VIENNA, VA 22182
Assignment: 12
Reel/Frame:030216/0813   Pages: 5
Recorded: 04/15/2013
Attorney Dkt #:P10553US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JONG HO
Exec Dt:
02/25/2013
2
KIM, JONG NAM
Exec Dt:
02/25/2013
3
BEUM, HEE TAE
Exec Dt:
02/25/2013
4
LEE, SEONG JUN
Exec Dt:
03/18/2013
5
LEE, JANG JAE
Exec Dt:
03/13/2013
6
KIM, DONG WOOK
Exec Dt:
03/18/2013
7
KO, CHANG HYUN
Exec Dt:
02/25/2013
8
HAN, SANG SUP
Exec Dt:
02/25/2013
9
CHO, SOON HAENG
Exec Dt:
02/26/2013
Assignees
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2, JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
2
SK INNOVATION CO., LTD.
99, SEORIN-DONG, JONGNO-GU, INNOVATION CO., LTD.
SEOUL, KOREA, REPUBLIC OF 110-728
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9090522
US20140148634
13819021
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD. #200
VIENNA, VA 22182
Assignment: 13
Reel/Frame:030816/0736   Pages: 4
Recorded: 07/17/2013
Attorney Dkt #:Q205652
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JONG HO
Exec Dt:
06/27/2013
2
YI, KWANG BOK
Exec Dt:
06/28/2013
3
KIM, JONG NAM
Exec Dt:
06/26/2013
4
BEUM, HEE TAE
Exec Dt:
06/26/2013
5
PARK, JONG KEE
Exec Dt:
06/28/2013
6
KO, CHANG HYUN
Exec Dt:
06/28/2013
7
HAN, SANG SUP
Exec Dt:
06/26/2013
8
CHO, SOON HAENG
Exec Dt:
06/28/2013
9
JUNG, TAESUNG
Exec Dt:
06/26/2013
Assignee
1
KOREA INSTITUTE OF ENERGY RESEARCH
152, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9192911
US20130299737
13980094
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:033599/0223   Pages: 3
Recorded: 08/25/2014
Attorney Dkt #:P10782US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, CHANG HYUN
Exec Dt:
08/20/2014
2
SEO, GYEONG JU
Exec Dt:
08/20/2014
3
JANG, MIN SU
Exec Dt:
08/20/2014
4
AHN, SEONG MI
Exec Dt:
08/20/2014
Assignee
1
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
77, YONGBONG-RO, BUK-GU,
GWANGJU, KOREA, REPUBLIC OF 500-757
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9861962
US20150099622
14466984
Correspondence name and address
TAEKSOO LEE
1952 GALLOWS RD. SUITE 200
VIENNA, VA 22182-3823
Assignment: 15
Reel/Frame:040221/0420   Pages: 3
Recorded: 11/04/2016
Attorney Dkt #:P11314US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, CHANG HYUN
Exec Dt:
08/20/2014
2
SEO, GYEONG JU
Exec Dt:
08/20/2014
3
JANG, MIN SU
Exec Dt:
08/20/2014
4
AHN, SEONG MI
Exec Dt:
08/20/2014
Assignee
1
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
77, YONGBONG-RO, BUK-GU
GWANGJU, KOREA, REPUBLIC OF 500-757
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10029238
US20170072385
15343360
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 16
Reel/Frame:052184/0757   Pages: 2
Recorded: 03/17/2020
Attorney Dkt #:PUS200011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, CHANG HYUN
Exec Dt:
03/16/2020
2
JEON, JI YOON
Exec Dt:
03/16/2020
3
YUN, JEONG WOO
Exec Dt:
03/16/2020
4
PARK, EUN GYONG
Exec Dt:
03/16/2020
Assignee
1
INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
77, YONGBONG-RO, BUK-GU
GWANGJU, KOREA, REPUBLIC OF 61186
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11918981
US20200269217
16648190
Correspondence name and address
STIP LAW GROUP, LLC
8850 STANFORD BLVD , SUITE 1950
COLUMBIA, MD 21045

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