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Patent Assignment Assignor Details
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Assignor Name : CHO, CHANG-HO
Total Assignments: 20
Assignment: 1
Reel/Frame:008805/0302   Pages: 2
Recorded: 11/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHO, CHANG-HO
Exec Dt:
09/11/1997
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, PALDAL-KU, SUWON
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6010111
NONE
08958705
Correspondence name and address
ROBERT E. BUSHNELL
ATTORNEY AT LAW
SUITE 425, 1511 K STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:009045/0031   Pages: 2
Recorded: 02/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHO, CHANG-HO
Exec Dt:
02/02/1998
Assignee
1
SAMSUNG ELECTRONICS CO., LTD., A CORPORATION OF THE REPUBLIC OF KOREA
416, MAETAN-DONG, PALDAL-KU, SUWON
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5947440
NONE
08965646
Correspondence name and address
ROBERT E. BUSHNELL
ATTORNEY AT LAW
SUITE 425, 1511 "K" STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:009045/0036   Pages: 2
Recorded: 02/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHO, CHANG-HO
Exec Dt:
02/02/1998
Assignee
1
SAMSUNG ELECTRONICS CO., LTD., A CORP. OF KOREA
416, MAETAN-DONG, PALDAL-KU, SUWON
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6032918
NONE
08965645
Correspondence name and address
ROBERT E. BUSHNELL
ATTORNEY AT LAW
SUITE 425, 1511 "K" STREET, N.W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:009273/0043   Pages: 2
Recorded: 06/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHO, CHANG-HO
Exec Dt:
05/29/1998
Assignee
1
SAMSUNG ELECTRONICS CO., LTD., A CORPORATION OF THE REPUBLIC OF KOREA
416, MAETAN-DONG, PALDAL-KU, SUWON
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6307530
NONE
09102094
Correspondence name and address
ROBERT E. BUSHNELL
ATTORNEY AT LAW
SUITE 425, 1511 "K" STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:009698/0382   Pages: 2
Recorded: 12/31/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHO, CHANG-HO
Exec Dt:
12/30/1998
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, PALDAL-GU, SUWON-CITY
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6330993
US20020000505
09223761
Correspondence name and address
STAAS & HALSEY
MICHAEL D. STEIN
700 ELEVENTH STREET NW, SUITE 500
WASHINGTON, DC 20001
Assignment: 6
Reel/Frame:010633/0048   Pages: 2
Recorded: 02/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, CHANG-HO
Exec Dt:
02/18/2000
2
KIM, DAE-JIN
Exec Dt:
02/18/2000
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, PALDAL-KU
SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6651943
US20030001053
09506451
Correspondence name and address
ROBERT E. BUSHNELL
1522 "K" STREET, NW, SUITE 300
WASHINGTON, DC 20005-1202
Assignment: 7
Reel/Frame:010894/0730   Pages: 2
Recorded: 06/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, CHANG-HO
Exec Dt:
06/13/2000
2
BYOUN, DAE-HYOUN
Exec Dt:
06/13/2000
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, PALDAL-GU, SUWON-CITY
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6502792
NONE
09593003
Correspondence name and address
ROBERT E. BUSHNELL
ATTORNEY AT LAW
SUITE 300, 1522 "K" STREET, N.W.
WASHINGTON, D.C. 20005-1202
Assignment: 8
Reel/Frame:011714/0244   Pages: 3
Recorded: 04/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHO, CHANG-HO
Exec Dt:
04/09/2001
Assignee
1
SAMSUNG ELECTRONICS CO., LTD., A CORP. OF KOREA
416, MAETAN-DONG, PALDAL-KU, SUWON
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6268998
NONE
09327618
Correspondence name and address
ROBERT E. BUSHNELL
SUITE 300,1522 K STREET, N.W.
WASHINGTON, DC 20005-1202
Assignment: 9
Reel/Frame:012291/0161   Pages: 2
Recorded: 10/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, CHANG-HO
Exec Dt:
10/24/2001
2
SHIN, HYUNG-JAE
Exec Dt:
10/24/2001
3
KIM, WOON-BAE
Exec Dt:
10/24/2001
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416 MAETAN-DONG, PALDAL-GU
SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6969639
US20020113296
09984734
Correspondence name and address
STAAS & HALSEY LLP
MICHAEL D. STEIN
700 ELEVENTH STREET, N.W., SUITE 500
WASHINGTON, DC 20001
Assignment: 10
Reel/Frame:012930/0477   Pages: 2
Recorded: 05/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, CHANG-HO
Exec Dt:
05/15/2002
2
SHIN, HYUNG-JAE
Exec Dt:
05/15/2002
3
KIM, WOON-BAE
Exec Dt:
05/15/2002
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416 MAETAN-DONG, PALDAL-GU SUWON-CITY
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030099028
10151011
Correspondence name and address
SUGHRUE MION, PLLC
DARRYL MEXIC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 11
Reel/Frame:013686/0952   Pages: 2
Recorded: 01/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, WOON-BAE
Exec Dt:
01/15/2003
2
SHIN, HYUNG-JAE
Exec Dt:
01/15/2003
3
CHO, CHANG-HO
Exec Dt:
01/15/2003
4
KANG, SEUNG-GOO
Exec Dt:
01/15/2003
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416 MAETAN-DONG, PALDAL-GU
SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7065867
US20030104651
10293933
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:014456/0486   Pages: 2
Recorded: 09/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, WOON-BAE
Exec Dt:
08/18/2003
2
CHO, CHANG-HO
Exec Dt:
08/18/2003
3
BACK, KAE-DONG
Exec Dt:
08/18/2003
4
CHOI, HWAN-YOUNG
Exec Dt:
08/18/2003
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416 MAETAN-DONG, PALDAL-GU
SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7794799
NONE
10438334
Correspondence name and address
LEE & STERBA, P.C.
EUGENE M. LEE
1101 WILSON BOULEVARD
ARLINGTON, VA 22209
Assignment: 13
Reel/Frame:014974/0620   Pages: 3
Recorded: 02/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHO, CHANG-HO
Exec Dt:
12/26/2003
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416 MAETAN-DONG, YEONGTONG-GU SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7393489
US20040155362
10772242
Correspondence name and address
HARNESS, DICKEY & PIERCE , P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 14
Reel/Frame:014982/0010   Pages: 2
Recorded: 02/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, CHANG-HO
Exec Dt:
02/03/2004
2
OH, YONG-SOO
Exec Dt:
02/03/2004
3
KUK, KEON
Exec Dt:
02/03/2004
4
SHIN, JONG-WOO
Exec Dt:
02/03/2004
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416 MAETAN-DONG. YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7367656
US20040155930
10773289
Correspondence name and address
EUGENE M. LEE
LEE & STERBA, P.C.
1101 WILSON BOULEVARD, SUITE 2000
ARLINGTON, VA 22209
Assignment: 15
Reel/Frame:015150/0073   Pages: 2
Recorded: 03/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, CHANG-HO
Exec Dt:
03/25/2004
2
SHIN, HYUNG-JAE
Exec Dt:
03/25/2004
3
KIM, WOON-BAE
Exec Dt:
03/25/2004
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6906845
US20040136049
10690537
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 16
Reel/Frame:015563/0209   Pages: 3
Recorded: 07/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, CHAE-HO
Exec Dt:
06/25/2004
2
SUR, JUNG-SURK
Exec Dt:
06/25/2004
3
CHO, CHANG-HO
Exec Dt:
06/25/2004
Assignee
1
DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.
555, GWIGOK-DONG, CHANGWON-SI
GYEONGSANGNAM-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7340387
US20050018803
10886762
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 17
Reel/Frame:022953/0544   Pages: 5
Recorded: 07/14/2009
Attorney Dkt #:29137.484.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KEON-WOO
Exec Dt:
02/19/2009
2
KIM, SUNG-HYUN
Exec Dt:
02/19/2009
3
CHO, CHANG-HO
Exec Dt:
02/19/2009
4
OH, DONG-KUNG
Exec Dt:
02/19/2009
5
LIM, MIN-YOUNG
Exec Dt:
02/19/2009
6
YOO, JI-HEUM
Exec Dt:
02/19/2009
7
KWAK, SANG-KYU
Exec Dt:
02/19/2009
Assignee
1
LG CHEM, LTD.
20 YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8361696
US20100105793
12523107
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
DOCKET NO. 29137.484.00
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:023341/0610   Pages: 3
Recorded: 10/01/2009
Attorney Dkt #:29137.510.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KEON-WOO
Exec Dt:
09/10/2009
2
KWAK, SANG-KYU
Exec Dt:
09/10/2009
3
OH, DONG-KUNG
Exec Dt:
09/10/2009
4
CHO, CHANG-HO
Exec Dt:
09/10/2009
5
KIM, SUNG-HYUN
Exec Dt:
09/10/2009
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG
YOUNGDUNGPO-GU, SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8212979
US20100118244
12450577
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 19
Reel/Frame:023823/0335   Pages: 3
Recorded: 01/15/2010
Attorney Dkt #:29137.559.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KEON-WOO
Exec Dt:
01/05/2010
2
CHO, CHANG-HO
Exec Dt:
01/05/2010
3
MIN, KYOUNG-HOON
Exec Dt:
01/05/2010
4
KHARBASH, RAISA
Exec Dt:
01/05/2010
5
LEE, CHANG-SOON
Exec Dt:
01/05/2010
6
KIM, SUNG-HYUN
Exec Dt:
01/05/2010
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8198462
US20100145068
12452690
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 20
Reel/Frame:056720/0567   Pages: 3
Recorded: 06/30/2021
Attorney Dkt #:PL0864854
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, JONG-HEE
Exec Dt:
06/24/2021
2
CHO, CHANG-HO
Exec Dt:
06/24/2021
Assignee
1
N-CELL CO., LTD.
274, SANGNO-GIL, WONNAM-MYEON
EUMSEONG-GUN, CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF 27721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12048774
US20220080066
17419931
Correspondence name and address
NOVICK, KIM & LEE PLLC
3251 OLD LEE HIGHWAY, SUITE 500
SUITE 500
FAIRFAX, VA 22030

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