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Patent Assignment Assignor Details
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Assignor Name : LEE, BYUNG HO
Total Assignments: 15
Assignment: 1
Reel/Frame:006193/0142   Pages: 6
Recorded: 05/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOO, SUNG-EUN
Exec Dt:
05/13/1992
2
YI, KYU YANG
Exec Dt:
05/13/1992
3
JEONG, NAK CHEOL
Exec Dt:
05/13/1992
4
SUH, JEE HEE
Exec Dt:
05/13/1992
5
KIM, SEON-JU
Exec Dt:
05/13/1992
6
SHIN, HWA-SUP
Exec Dt:
05/13/1992
7
LEE, BYUNG HO
Exec Dt:
05/13/1992
8
JUNG, KYU SIK
Exec Dt:
05/13/1992
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY A CORP. OF KOREA
100, JANG-DONG, YUSEONG-KU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5236935
NONE
07886986
Correspondence name and address
THOMAS J. DODD
OLTSCH, KNOBLOCK & HALL, P.C.
P.O. BOX 420
SOUTH BEND, INDIANA 46624
Assignment: 2
Reel/Frame:011308/0363   Pages: 2
Recorded: 11/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, SUNG-EUN
Exec Dt:
07/18/2000
2
LEE, SUN KYUNG
Exec Dt:
07/18/2000
3
YI, KYU YANG
Exec Dt:
07/18/2000
4
KIM, NAK-JEONG
Exec Dt:
07/18/2000
5
SUH, JEE HEE
Exec Dt:
07/18/2000
6
SHIN, HWA SUP
Exec Dt:
07/18/2000
7
LEE, BYUNG HO
Exec Dt:
07/18/2000
8
SEO, HO WON
Exec Dt:
07/18/2000
9
LIM, HONG
Exec Dt:
07/18/2000
10
KIM, SUN-OK
Exec Dt:
07/20/2000
11
LEE, DONGHA
Exec Dt:
07/20/2000
12
CHO, INSUN
Exec Dt:
07/20/2000
13
NAMGUNG, MIAE
Exec Dt:
07/20/2000
14
JANG, DONGSOO
Exec Dt:
07/20/2000
Assignees
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100 CHANG-DONG, YUSONG-KU
305-343, TAEJON-SI, KOREA, REPUBLIC OF
2
DONGBU HANNONG CHEMICAL CO., LTD.
KANGNAM-KU
6-13 NONHYUN-DONG
135-010, SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6413983
NONE
09724029
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
GREGORY P. LAPOINTE
900 CHAPEL STREET, STE. 1201
NEW HAVEN, CT 06510
Assignment: 3
Reel/Frame:011985/0036   Pages: 3
Recorded: 09/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, SUNG-EUN
Exec Dt:
10/02/2000
2
YI, KYU YANG
Exec Dt:
10/02/2000
3
LEE, SUN KYUNG
Exec Dt:
10/02/2000
4
KIM, NAK-JEONG
Exec Dt:
10/02/2000
5
SUH, JEE HEE
Exec Dt:
10/02/2000
6
PARK, YOUNG SOOK
Exec Dt:
10/02/2000
7
HWANG, SUN KYUNG
Exec Dt:
10/02/2000
8
SHIN, HWA SUP
Exec Dt:
10/02/2000
9
LEE, BYUNG HO
Exec Dt:
10/02/2000
10
SEO, HO WON
Exec Dt:
10/02/2000
11
LIM, HONG
Exec Dt:
10/02/2000
12
KIM, SUN-OK
Exec Dt:
10/02/2000
13
CHO, IN SUN
Exec Dt:
10/02/2000
14
NAMGOONG, MIAE
Exec Dt:
10/02/2000
15
JANG, DONGSOO
Exec Dt:
10/02/2000
Assignees
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100 CHANG-DONG, YUSONG-KU, 305-343
TAEJON-SI, KOREA, REPUBLIC OF
2
DONGBU HANNONG CHEMICAL CO., LTD.
6-13 NONHYUN-DONG, KANGNAM-KU, 135-010
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6323238
NONE
09693082
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
GREGORY P. LAPOINTE
SUITE 1201
900 CHAPEL STREET
NEW HAVEN, CT 06510
Assignment: 4
Reel/Frame:013028/0567   Pages: 4
Recorded: 03/26/2002
Conveyance: CORRECTIVE ASSIGNMENT PREVIOUSLY RECORDED AT REEL 011985 FRAME 0036. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
YOO, SUNG-EUN
Exec Dt:
10/02/2000
2
YI, KYU YANG
Exec Dt:
10/02/2000
3
LEE, SUN KYUNG
Exec Dt:
10/02/2000
4
KIM, NAK-JEONG
Exec Dt:
10/02/2000
5
SUH, JEE HEE
Exec Dt:
10/02/2000
6
PARK, YOUNG SOOK
Exec Dt:
10/02/2000
7
HWANG, SUN KYUNG
Exec Dt:
10/02/2000
8
SHIN, HWA SUP
Exec Dt:
10/02/2000
9
LEE, BYUNG HO
Exec Dt:
10/02/2000
10
SEO, HO WON
Exec Dt:
10/02/2000
11
LIM, HONG
Exec Dt:
10/02/2000
12
KIM, SUN-OK
Exec Dt:
10/02/2000
13
CHO, IN SUN
Exec Dt:
10/02/2000
14
NAMGOONG, MIAE
Exec Dt:
10/02/2000
15
JANG, DONGSOO
Exec Dt:
10/02/2000
Assignees
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100 CHANG-DONG, YUSONG-KU
305-343, TAEJON-SI, KOREA, REPUBLIC OF
2
DONGBU HANNONG CHEMICAL CO., LTD.
6-13 NONHYUN-DONG, KANGNAM-KU
135-010, SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6323238
NONE
09693082
Correspondence name and address
BACHMAN & LAPOINTE, P.C.
GREGORY P. LAPOINTE
900 CHAPEL STREET
SUITE 1201
NEW HAVEN, CT 06510
Assignment: 5
Reel/Frame:017998/0364   Pages: 6
Recorded: 11/29/2005
Attorney Dkt #:428.1058
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, HONG
Exec Dt:
11/10/2005
2
LEE, DONG HA
Exec Dt:
11/10/2005
3
KIM, SUN OK
Exec Dt:
11/10/2005
4
YOO, SUNG-EUN
Exec Dt:
11/10/2005
5
YI, KYU YANG
Exec Dt:
11/10/2005
6
LEE, SUN KYUNG
Exec Dt:
11/10/2005
7
SUH, JEE HEE
Exec Dt:
11/10/2005
8
KIM, NAK JEONG
Exec Dt:
11/10/2005
9
HWANG, SUN KYUNG
Exec Dt:
11/11/2005
10
KIM, TAE MI
Exec Dt:
11/11/2005
11
LEE, BYUNG HO
Exec Dt:
11/11/2005
12
SEO, HO-WON
Exec Dt:
11/11/2005
Assignee
1
DONGBU HANNONG CHEMICAL CO., LTD.
19-20F, DONGBU FINANCIAL CENTER
891-10 DAECHI-DONG
KANGNAM-KU, SEOUL 135-523, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7420060
US20070093481
10558111
Correspondence name and address
MICHAEL N. MERCANTI
475 PARK AVE. SOUTH
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:018004/0699   Pages: 6
Recorded: 11/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, HONG
Exec Dt:
11/10/2005
2
LEE, DONG HA
Exec Dt:
11/10/2005
3
KIM, SUN OK
Exec Dt:
11/10/2005
4
YOO, SUNG-EUN
Exec Dt:
11/10/2005
5
YI, KYU YANG
Exec Dt:
11/10/2005
6
LEE, SUN KYUNG
Exec Dt:
11/10/2005
7
SUH, JEE HEE
Exec Dt:
11/10/2005
8
KIM, NAK JEONG
Exec Dt:
11/10/2005
9
HWANG, SUN KYUNG
Exec Dt:
11/11/2005
10
KIM, TAE MI
Exec Dt:
11/11/2005
11
LEE, BYUNG HO
Exec Dt:
11/11/2005
12
SEO, HO-WON
Exec Dt:
11/11/2005
Assignee
1
DONGBU HANNONG CHEMICAL CO., LTD.
19-20F, DONGBU FINANCIAL CENTER
891-10 DAECHI-DONG
KANGNAM-KU, SEOUL 135-523, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7309793
US20060293376
10558020
Correspondence name and address
MICHAEL N. MERCANTI
475 PARK AVENUE SOUTH
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:017988/0454   Pages: 6
Recorded: 06/03/2006
Attorney Dkt #:428.1070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YI, KYU YANG
Exec Dt:
05/18/2006
2
LEE, SUN KYUNG
Exec Dt:
05/18/2006
3
KIM, NAK JEONG
Exec Dt:
05/18/2006
4
SUH, JEE HEE
Exec Dt:
05/18/2006
5
HWANG, SOON HEE
Exec Dt:
05/18/2006
6
LEE, BYUNG HO
Exec Dt:
05/18/2006
7
SEO, HO WON
Exec Dt:
05/18/2006
8
HWANG, SUN KYUNG
Exec Dt:
05/18/2006
9
YOO, SUNG EUN
Exec Dt:
05/18/2006
10
LEE, KYUNG HEE
Exec Dt:
05/18/2006
Assignees
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100 JANG-DONG
YUSUNG-KU, TAEJEON-SI, KOREA, REPUBLIC OF 305-343
2
YUYU INC.
212 SUKSOO-DONG
MANAN-KU, ANYANG-SI
KYUNGKI-DO, KOREA, REPUBLIC OF 430-040
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7351843
US20070299131
10581799
Correspondence name and address
MICHAEL N. MERCANTI
475 PARK AVE. SOUTH
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:020677/0860   Pages: 5
Recorded: 03/12/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, BYUNG HO
Exec Dt:
03/05/2008
Assignee
1
VOLVO CONSTRUCTION EQUIPMENT HOLDING SWEDEN AB
SE-631 85 ESKILSTUNA, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8104276
US20080229738
12075590
Correspondence name and address
LADAS & PARRY LLP
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 9
Reel/Frame:021496/0489   Pages: 2
Recorded: 09/08/2008
Attorney Dkt #:SPO200805-0039US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, BYUNG HO
Exec Dt:
09/03/2008
Assignee
1
DONGBU HITEK CO., LTD.
891-10 DAECHI-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090065831
12205830
Correspondence name and address
ANDREW D. FORTNEY
401 W FALLBROOK AVE STE 204
FRESNO, CA 93711
Assignment: 10
Reel/Frame:023842/0060   Pages: 4
Recorded: 01/25/2010
Attorney Dkt #:Q115759
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUH, JEE HEE
Exec Dt:
10/28/2009
2
YI, KYU YANG
Exec Dt:
10/28/2009
3
KIM, NACK JEONG
Exec Dt:
10/28/2009
4
YOO, SUNG EUN
Exec Dt:
10/28/2009
5
OH, KWANG-SEOK
Exec Dt:
10/28/2009
6
CHEON, HYAE GYEONG
Exec Dt:
10/28/2009
7
AHN, MIJA
Exec Dt:
10/28/2009
8
LEE, BYUNG HO
Exec Dt:
10/28/2009
9
JUNG, WON HOON
Exec Dt:
10/28/2009
10
RHEE, SANG DAL
Exec Dt:
10/28/2009
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
#100, JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8198307
US20100145054
12599005
Correspondence name and address
SUGHRUE MION PLC
2100 PENNSYLVANIA AVENUE
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:036784/0709   Pages: 6
Recorded: 10/13/2015
Attorney Dkt #:930077-2039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, BYUNG HO
Exec Dt:
10/02/2015
2
LEE, KWANG JIN
Exec Dt:
10/02/2015
3
KIM, DO HUN
Exec Dt:
10/02/2015
Assignee
1
HONGDUK INDUSTRIAL CO., LTD.
328, CHEOLGANG-RO, NAM-GU,
POHANG-SI,
GYEONGSANGBUK-SO, KOREA, REPUBLIC OF 37871
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160101651
14882062
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 12
Reel/Frame:037475/0426   Pages: 3
Recorded: 01/13/2016
Attorney Dkt #:930077-2041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, BYUNG HO
Exec Dt:
12/14/2015
2
LEE, KWANG JIN
Exec Dt:
12/14/2015
Assignee
1
HONGDUK INDUSTRIAL CO., LTD.
328, CHEOLGANG-RO, NAM-GU, POHANG-SI,
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 790-240
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160144663
14903255
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 13
Reel/Frame:056446/0623   Pages: 4
Recorded: 06/04/2021
Attorney Dkt #:5099-0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, CHAE JO
Exec Dt:
05/10/2021
2
OH, KWANG-SEOK
Exec Dt:
05/10/2021
3
LEE, JEONG HYUN
Exec Dt:
05/10/2021
4
YI, KYU YANG
Exec Dt:
05/10/2021
5
KIM, NACK JEONG
Exec Dt:
05/07/2021
6
LEE, BYUNG HO
Exec Dt:
05/10/2021
7
SEO, HO WON
Exec Dt:
05/10/2021
8
KIM, SOO HEE
Exec Dt:
05/10/2021
9
CHOI, JUNYOUNG
Exec Dt:
05/10/2021
10
LEE, MI YOUNG
Exec Dt:
05/10/2021
11
LEE, JU HEE
Exec Dt:
05/10/2021
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
141, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220017528
17311293
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:056493/0371   Pages: 4
Recorded: 06/04/2021
Attorney Dkt #:5099-0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, CHAE JO
Exec Dt:
05/10/2021
2
OH, KWANG-SEOK
Exec Dt:
05/10/2021
3
LEE, JEONG HYUN
Exec Dt:
05/10/2021
4
YI, KYU YANG
Exec Dt:
05/10/2021
5
KIM, NACK JEONG
Exec Dt:
05/07/2021
6
LEE, BYUNG HO
Exec Dt:
05/10/2021
7
SEO, HO WON
Exec Dt:
05/10/2021
8
KIM, SOO HEE
Exec Dt:
05/10/2021
9
CHOI, JUNYOUNG
Exec Dt:
05/10/2021
10
LEE, MI YOUNG
Exec Dt:
05/10/2021
11
LEE, JU HEE
Exec Dt:
05/10/2021
Assignee
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
141, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34114
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220024932
17311287
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:060946/0888   Pages: 2
Recorded: 08/31/2022
Attorney Dkt #:P22H0032/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, BYUNG HO
Exec Dt:
08/24/2022
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230290847
17899704
Correspondence name and address
IP&T GROUP LLP
102 MAPLE AVE. E
VIENNA, VA 22180

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