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Patent Assignment Assignor Details
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Assignor Name : RYU, SEUNG HEE
Total Assignments: 16
Assignment: 1
Reel/Frame:012477/0266   Pages: 2
Recorded: 01/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, TAE HEOUNG
Exec Dt:
12/21/2001
2
RYU, SEUNG HEE
Exec Dt:
12/21/2001
Assignee
1
LG ELECTRONICS INC.
20, YOIDO-DONG, YOUNGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6785933
US20020184732
10043167
Correspondence name and address
FLESHNER & KIM, LLP
JOHN C. EISENHART
P.O. BOX 221200
CHANTILLY, VA 20153-1200
Assignment: 2
Reel/Frame:014040/0040   Pages: 3
Recorded: 05/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, SEUNG HEE
Exec Dt:
04/14/2003
2
PARK, BYEONG WOOK
Exec Dt:
04/14/2003
Assignee
1
LG ELECTRONICS INC.
20 YEOEUIDO-DONG, YOUNGDEUNGPO-KU
SEOUL, KOREA, REPUBLIC OF 150-010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6870144
US20040118832
10428947
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JAMES T. ELLER, JR.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:015867/0992   Pages: 3
Recorded: 10/04/2004
Attorney Dkt #:2832-0183PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RYU, SEUNG HEE
Exec Dt:
08/30/2004
Assignee
1
LG ELECTRONICS INC.
20 YEOEUIDO-DONG, YONGDEUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7282680
US20050247703
10956025
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JAMES T. ELLER, JR.
8110 GATEHOUSE RD
SUITE 100 EAST, P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:015868/0036   Pages: 3
Recorded: 10/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, EUI SUNG
Exec Dt:
08/30/2004
2
RYU, SEUNG HEE
Exec Dt:
08/30/2004
3
PARK, BYEONG WOOK
Exec Dt:
08/30/2004
4
SHIN, DONG MYUNG
Exec Dt:
08/30/2004
Assignee
1
LG ELECTRONICS INC.
20, YEOEUIDO-DONG, YONGDEUNGPO-KU
SEOUL, KOREA, REPUBLIC OF 150-010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936799
US20050087526
10956024
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH, LLP
JAMES T. ELLER, ESQ.
8110 GATEHOUSE DR., PO BOX 747
SUITE 100 EAST
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:017064/0947   Pages: 3
Recorded: 11/28/2005
Attorney Dkt #:2832-0255PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, SEUNG HEE
Exec Dt:
09/15/2005
2
KIM, EUI SUNG
Exec Dt:
09/15/2005
3
PARK, BYEONG WOOK
Exec Dt:
09/15/2005
Assignee
1
LG ELECTRONICS INC.
20, YOIDO-DONG, YONGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7075044
US20060054617
11219852
Correspondence name and address
JAMES T. ELLER, JR.
BIRCH, STEWART, KOLASCH, BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:017832/0157   Pages: 7
Recorded: 06/23/2006
Attorney Dkt #:P30146
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, SEUNG HEE
Exec Dt:
06/07/2006
2
RYU, JONG GWAN
Exec Dt:
06/07/2006
3
KIM, EUI SUNG
Exec Dt:
06/07/2006
4
OH, DOO YONG
Exec Dt:
06/07/2006
5
PARK, BYEONG WOOK
Exec Dt:
06/07/2006
Assignee
1
LG ELECTRONICS INC.
20 YOIDO-DONG, YOUNGDEUNGPO-GU,
SEOUL, KOREA, REPUBLIC OF 150-875
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7385162
US20070125766
11426024
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 7
Reel/Frame:017920/0728   Pages: 6
Recorded: 07/12/2006
Attorney Dkt #:P30183
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, DOO YONG
Exec Dt:
06/07/2006
2
BAEK, SEUNG JO
Exec Dt:
06/07/2006
3
PARK, BYEONG WOOK
Exec Dt:
06/07/2006
4
RYU, SEUNG HEE
Exec Dt:
06/07/2006
Assignee
1
LG ELECTRONICS INC.
20 YOIDO-DONG, YOUNGDEUNGPO-GU,
SEOUL, KOREA, REPUBLIC OF 150-875
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7390994
US20070131675
11456979
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 8
Reel/Frame:018325/0692   Pages: 6
Recorded: 09/29/2006
Attorney Dkt #:P30565
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, EUI SUNG
Exec Dt:
08/18/2006
2
RYU, SEUNG HEE
Exec Dt:
08/18/2006
3
OH, DOO YONG
Exec Dt:
08/18/2006
4
PARK, BYEONG WOOK
Exec Dt:
08/18/2006
Assignee
1
LG ELECTRONICS INC.
20, YOIDO-DONG, YONGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-875
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7368688
US20070125768
11536722
Correspondence name and address
GREENBLUM & BERNSTEIN
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 9
Reel/Frame:020086/0095   Pages: 2
Recorded: 11/08/2007
Attorney Dkt #:HI-0340
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, DOO YONG
Exec Dt:
10/07/2007
2
RYU, SEUNG HEE
Exec Dt:
10/07/2007
3
PARK, BYEONG WOOK
Exec Dt:
10/07/2007
Assignee
1
LG ELECTRONICS INC.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090084777
11865999
Correspondence name and address
KED & ASSOCIATES, LLP
2325 DULLES CORNER BOULEVARD
SUITE 1100
HERNDON, VA 20171
Assignment: 10
Reel/Frame:020943/0749   Pages: 3
Recorded: 05/14/2008
Attorney Dkt #:3449-0910PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, WON TAE
Exec Dt:
12/13/2007
2
RYU, SEUNG HEE
Exec Dt:
12/13/2007
3
PARK, BYEONG WOOK
Exec Dt:
12/13/2007
Assignee
1
LG ELECTRONICS INC.
20, YOIDO-DONG, YOUNGDUNGPO-GU,
SEOUL,, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8003924
US20080142512
11956021
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:021753/0324   Pages: 3
Recorded: 10/29/2008
Attorney Dkt #:2832-0372PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, WON TAE
Exec Dt:
08/26/2008
2
RYU, SEUNG HEE
Exec Dt:
08/26/2008
3
PARK, BYEONG WOOK
Exec Dt:
08/26/2008
Assignee
1
LG ELECTRONICS INC.
20, YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100044367
12195987
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:024084/0420   Pages: 2
Recorded: 03/16/2010
Attorney Dkt #:PBC-0176
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, WON TAE
Exec Dt:
08/25/2009
2
RYU, SEUNG HEE
Exec Dt:
08/25/2009
Assignee
1
LG ELECTRONICS INC.
20YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8426781
US20100187222
12528207
Correspondence name and address
KED & ASSOCIATES, LLP
P.O. BOX 221200
CHANTILLY, VA 20153-1200
Assignment: 13
Reel/Frame:023490/0218   Pages: 2
Recorded: 11/09/2009
Attorney Dkt #:HI-0405
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIM, JAE HOON
Exec Dt:
10/28/2009
2
HUH, DEOK
Exec Dt:
10/28/2009
3
RYU, SEUNG HEE
Exec Dt:
10/30/2009
4
BAE, SEONG WON
Exec Dt:
10/30/2009
Assignee
1
LG ELECTRONICS INC.
20, YOIDO-DONG, YOUNGDUNGPO-GU,
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8413455
US20100115976
12614776
Correspondence name and address
KED & ASSOCIATES, LLP
P.O. BOX 221200
CHANTILLY, VA 20153-1200
Assignment: 14
Reel/Frame:043145/0338   Pages: 4
Recorded: 07/31/2017
Attorney Dkt #:AP17001NP-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNG, WON YONG
Exec Dt:
07/10/2017
2
KOO, KEUN WAN
Exec Dt:
07/10/2017
3
LEE, BYOUNG KUK
Exec Dt:
07/10/2017
4
RYU, SEUNG HEE
Exec Dt:
07/10/2017
5
LIM, CHANG SEOB
Exec Dt:
07/10/2017
6
MOON, HONG KWEON
Exec Dt:
07/10/2017
Assignee
1
NEW POWER PLASMA CO., LTD.
176, SINWON-RO, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 16679
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180247794
15664409
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 15
Reel/Frame:043146/0162   Pages: 4
Recorded: 07/31/2017
Attorney Dkt #:AP17002NP-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNG, WON YONG
Exec Dt:
07/10/2017
2
KOO, KEUN WAN
Exec Dt:
07/10/2017
3
LEE, BYOUNG KUK
Exec Dt:
07/10/2017
4
RYU, SEUNG HEE
Exec Dt:
07/10/2017
5
LIM, CHANG SEOB
Exec Dt:
07/10/2017
6
MOON, HONG KWEON
Exec Dt:
07/10/2017
Assignee
1
NEW POWER PLASMA CO., LTD.
176, SINWON-RO, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 16679
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10276344
US20180247791
15664520
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 16
Reel/Frame:047623/0552   Pages: 6
Recorded: 11/29/2018
Attorney Dkt #:3300/127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, SEUNG HEE
Exec Dt:
09/17/2018
2
LIM, CHANG SEOB
Exec Dt:
09/17/2018
3
MOON, HONG KWEON
Exec Dt:
09/17/2018
4
SUNG, WON YONG
Exec Dt:
11/08/2018
5
KOO, GEUN WAN
Exec Dt:
11/08/2018
6
LEE, BYOUNG KUK
Exec Dt:
11/08/2018
Assignees
1
NEW POWER PLASMA CO., LTD.
176, SINWON-RO, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 17318
2
RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
2066, SEOBU-RO, JANGAN-GU, SUWON-SI,
GYEONGGI-DO, KOREA, REPUBLIC OF 16419
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10548211
US20190357341
16136691
Correspondence name and address
MAYER & WILLIAMS PC
55 MADISON AVENUE
MORRISTOWN, NJ 07960

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