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Patent Assignment Assignor Details
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Assignor Name : LEE, SI HYUN
Total Assignments: 12
Assignment: 1
Reel/Frame:006733/0583   Pages: 2
Recorded: 10/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SI HYUN
Exec Dt:
10/06/1993
Assignee
1
HYUNDAI ELECTRONICS INDUSTRIES CO., LTD.
SAN 136-1, AMI-RI, BUBAL-EUB
ICHON-KUN, KYOUNGKI-DO, KOREA, REPUBLIC OF 467-860
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5438560
NONE
08139033
Correspondence name and address
WIGMAN COHEN LEITNER & MYERS P.C.
HERBERT COHEN, ESQ.
SUITE 200, CRYSTAL SQUARE 3
1735 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:017455/0854   Pages: 6
Recorded: 04/11/2006
Attorney Dkt #:03947-P0062A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAEK, JEOM IN
Exec Dt:
03/20/2006
2
EUM, HEE MOON
Exec Dt:
03/20/2006
3
RYU, CHONG KUL
Exec Dt:
03/20/2006
4
JANG, KYUNG RYONG
Exec Dt:
03/20/2006
5
LEE, SI HYUN
Exec Dt:
03/20/2006
Assignee
1
KOREA ELECTRIC POWER CORPORATION
167 SAMSUNG-DONG, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070179056
11341672
Correspondence name and address
HYUN JONG PARK
986 BEDFORD STREET
ST. ONGE STEWARD JOHNSTON & REENS LLC
STAMFORD, CT 06905
Assignment: 3
Reel/Frame:025197/0313   Pages: 5
Recorded: 10/26/2010
Attorney Dkt #:P3951US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEONG TAE
Exec Dt:
07/20/2010
2
KIM, WANG CHUM
Exec Dt:
07/20/2010
3
CHO, YONG JUN
Exec Dt:
07/20/2010
4
NAM, TAE WOO
Exec Dt:
07/20/2010
5
JEON, HYUN JOON
Exec Dt:
07/20/2010
6
LEE, SI HYUN
Exec Dt:
07/20/2010
Assignee
1
PANTECH CO., LTD.
PANTECH BLDG., I-2, DMC, SANGAM-DONG, MAPO-GU
SEOUL, KOREA, REPUBLIC OF 121-792
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110187744
12862727
Correspondence name and address
H.C. PARK & ASSOCIATES, PLC
8500 LEESBURG PIKE
SUITE 7500
VIENNA, VA 22182
Assignment: 4
Reel/Frame:032151/0586   Pages: 6
Recorded: 02/03/2014
Attorney Dkt #:108784.00002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CONVEYING PARTY DATA AND RECEIVING PARTY DATA PREVIOUSLY RECORDED ON REEL 025151 FRAME 0120. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors
1
SHUN, DO WON
Exec Dt:
10/08/2010
2
YI, CHANG KEUN
Exec Dt:
10/08/2010
3
JIN, GYONG TAE
Exec Dt:
10/08/2010
4
CHO, SUNG HO
Exec Dt:
10/08/2010
5
PARK, JAE HYEON
Exec Dt:
10/08/2010
6
BAE, DAL HEE
Exec Dt:
10/08/2010
7
RYU, HO JUNG
Exec Dt:
10/08/2010
8
PARK, YOUNG CHEOL
Exec Dt:
10/08/2010
9
LEE, SEUNG YONG
Exec Dt:
10/08/2010
10
LEE, SI HYUN
Exec Dt:
10/08/2010
Assignee
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2, JANG-DONG
YUSEONG-GU, DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8726536
US20110247232
12901105
Correspondence name and address
FOX ROTHSCHILD LLP
1030 15TH STREET, N.W.
SUITE 380 EAST
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:027046/0405   Pages: 4
Recorded: 10/12/2011
Attorney Dkt #:MUHN0101PUSA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, SOON KWAN
Exec Dt:
09/14/2011
2
NAM, SUNG CHAN
Exec Dt:
09/14/2011
3
LEE, SI HYUN
Exec Dt:
09/14/2011
4
KIM, SANG DO
Exec Dt:
09/14/2011
5
JEON, DONG HYUK
Exec Dt:
09/14/2011
6
YOON, YEO IL
Exec Dt:
09/14/2011
7
BAEK, IL HYUN
Exec Dt:
09/14/2011
8
LIM, JIN AH
Exec Dt:
09/15/2011
9
KIM, DAE HOON
Exec Dt:
09/15/2011
Assignee
1
KOREA INSTITUTE OF ENERGY RESEARCH
71-2 JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8840806
US20120153223
13271040
Correspondence name and address
BROOKS KUSHMAN P.C.
1000 TOWN CENTER
TWENTY-SECOND FLOOR
SOUTHFIELD, MI 48075
Assignment: 6
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: 7
Reel/Frame:040648/0213   Pages: 3
Recorded: 11/18/2016
Attorney Dkt #:08260006US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, HYE JIN
Exec Dt:
11/11/2016
2
LEE, SI HYUN
Exec Dt:
11/11/2016
Assignee
1
JINI CO., LTD
B-102, TECHNOVIL, 109 BANRYONG-ROAD, DEOKJIN-GU
JEOLLABUK-DO, KOREA, REPUBLIC OF 561-844
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170344984
15355135
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:043096/0779   Pages: 10
Recorded: 07/03/2017
Attorney Dkt #:M2523.10075US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HEANG WOO
Exec Dt:
06/29/2017
2
LEE, BYEONG WOO
Exec Dt:
06/29/2017
3
LEE, JAE SANG
Exec Dt:
06/29/2017
4
LEE, JAE AN
Exec Dt:
06/29/2017
5
LEE, DO HYUN
Exec Dt:
06/29/2017
6
LEE, SI HYUN
Exec Dt:
06/29/2017
7
LEE, CHANG JO
Exec Dt:
06/29/2017
8
LEE, JU HEE
Exec Dt:
06/29/2017
Assignee
1
BK ENERGY CO., LTD.
(GUK-DONG) 2F, 652
SINWOL-RO
YEOSU-SI, JEOLLANAM-DO, KOREA, REPUBLIC OF 59761
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11173988
US20180015989
15541340
Correspondence name and address
R. BURNS ISRAELSEN
MASCHOFF BRENNAN
1389 CENTER DR. SUITE 300
PARK CITY, UT 84098
Assignment: 9
Reel/Frame:044242/0750   Pages: 5
Recorded: 11/29/2017
Attorney Dkt #:096722-0127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SI HYUN
Exec Dt:
10/30/2017
2
PARK, SE YOUNG
Exec Dt:
10/30/2017
Assignees
1
HYUNDAI MOTOR COMPANY
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
2
KIA MOTORS CORPORATION
12, HEOLLEUNG-RO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06797
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180314519
15822805
Correspondence name and address
HOSANG LEE
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 10
Reel/Frame:062464/0381   Pages: 3
Recorded: 01/24/2023
Attorney Dkt #:00081.0121US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SI HYUN
Exec Dt:
01/18/2023
Assignee
1
LEMON ENERGY INC.
2ND FLOOR, 2DONG, 225, YEORUMUL-RO, SEO-GU
INCHEON, KOREA, REPUBLIC OF 22825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230238517
18100638
Correspondence name and address
SCHMEISER, OLSEN & WATTS, LLP
22 CENTURY HILL DRIVE, SUITE 302
LATHAM, NY 12110
Assignment: 11
Reel/Frame:065867/0527   Pages: 4
Recorded: 12/14/2023
Attorney Dkt #:18390-060001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KI SU
Exec Dt:
06/09/2023
2
LEE, SI HYUN
Exec Dt:
06/09/2023
Assignee
1
SVMTECH CO., LTD.
1ST FLOOR, 247, BUPYEONGBUK-RO, BUPYEONG-GU
INCHEON, KOREA, REPUBLIC OF 21315
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240131535
18340429
Correspondence name and address
JEFFREY S. BERGMAN
1100 LOUISIANA
ENTERPRISE PLAZA, SUITE 4900
HOUSTON, TX 77002
Assignment: 12
Reel/Frame:064945/0575   Pages: 3
Recorded: 09/19/2023
Attorney Dkt #:2023-00129
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SI HYUN
Exec Dt:
09/19/2023
2
LEE, JIN SUK
Exec Dt:
09/19/2023
Assignee
1
LEMON ENERGY INC.
2ND FLOOR, BUILDING NO. 2, 225 YEOLUMUL-RO, SEO-GU
INCHEON, KOREA, REPUBLIC OF 22825
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240097095
18469576
Correspondence name and address
DANIEL SHERR
1390 CHAIN BRIDGE RD
#A217
MCLEAN, VA 22101

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