skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : KOREA SOUTH-EAST POWER CO., LTD.
Total Assignments: 10
Assignment: 1
Reel/Frame:012376/0466   Pages: 5
Recorded: 12/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOREA ELECTROTECHNOLOGY RESEARCH INSTITUTE
Exec Dt:
12/17/2001
2
KOREA ELECTRIC POWER CORPORATION
Exec Dt:
12/17/2001
Assignees
1
KOREA ELECTRIC POWER CORPORATION
103-16 MUNJI-DONG, YUSONG-KU, DAEJEON
SEOUL, KOREA, REPUBLIC OF
2
KOREA SOUTH-EAST POWER CO., LTD.
167 SAMSUNG-DONG, KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF
3
KOREA MIDLAND POWER CO., LTD.
167 SAMSUNG-DONG, KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF
4
KOREA SOUTHERN POWER CO., LTD.
167 SAMSUNG DONG, DANGNAM-KU
SEOUL, KOREA, REPUBLIC OF
5
KOREA WESTERN POWER CO., LTD.
167 SAMSUNG-DONG, KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5642038
NONE
08573418
Correspondence name and address
DYKEMA GOSSETT PLLC
LAWRENCE R. RADANOVIC
FRANKLIN SQUARE - SUITE 300 WEST
1300 I STREET, N.W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:012382/0532   Pages: 5
Recorded: 12/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOREA ELECTRIC POWER CORPORATION
Exec Dt:
12/17/2001
Assignees
1
KOREA ELECTRIC CORPORATION
103-16 MUNJI-DONG, YUSONG-KU, DAEJEON
SEOUL, KOREA, REPUBLIC OF
2
KOREA SOUTH-EAST POWER CO., LTD.
167 SAMSUNG-DONG, KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF
3
KOREA MIDLAND POWER CO., LTD.
167 SAMSUNG-DONG, KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF
4
KOREA SOUTHERN POWER CO., LTD.
167 SAMSUNG-DONG, KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF
5
KOREA WESTERN POWER CO., LTD.
167 SAMSUNG-DONG, KANGNAM-KU
SEOUL, KOREA, REPUBLIC OF
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5475556
NONE
08112562
 
5810930
NONE
08613617
 
5747985
NONE
08670423
 
5992505
NONE
08909843
 
5966299
NONE
08959656
 
6369476
US20020047398
09287113
Correspondence name and address
DYKEMA GOSSETT, PLLC
LAWRENCE R. RADANOVIC
FRANKLIN SQUARE, SUITE 300 WEST
1300 I STREET, N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:020175/0454   Pages: 5
Recorded: 11/29/2007
Attorney Dkt #:WELLT-008AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, CHONG-KUL
Exec Dt:
03/18/2005
2
EOM, TAE-HYOUNG
Exec Dt:
03/18/2005
Assignees
1
KOREA ELECTRIC POWER CORPORATION
167 SAMSUNG-DONG
GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-791
2
KOREA SOUTH-EAST POWER CO., LTD.
167 SAMSUNG-DONG
GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-791
3
KOREA SOUTH POWER CO., LTD.
167 SAMSUNG-DONG
GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-791
4
KOREA WESTERN POWER CO., LTD.
167 SAMSUNG-DONG
GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-791
5
KOREA MIDLAND POWER CO., LTD.
167 SAMSUNG-DONG
GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-791
6
KOREA EAST-WEST POWER CO., LTD.
167 SAMSUNG-DONG
GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 135-791
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8110523
US20080119356
11945504
Correspondence name and address
PAUL D. DURKEE
354A TURNPIKE STREET
SUITE 301A
CANTON, MA 02021-2714
Assignment: 4
Reel/Frame:048063/0272   Pages: 4
Recorded: 01/18/2019
Attorney Dkt #:1679-00004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DONG SUB
Exec Dt:
01/08/2019
2
LEE, JUNG BIN
Exec Dt:
01/08/2019
3
LEE, JOONG WON
Exec Dt:
01/08/2019
4
SHIN, KY YEONG
Exec Dt:
01/08/2019
5
KIM, GWAN SHIG
Exec Dt:
01/08/2019
Assignees
1
KOREA ELECTRIC POWER CORPORATION
55, JEOLLYEOK-RO, NAJU-SI, JEOLLANAM-DO
NAJU-SI, KOREA, REPUBLIC OF 58217
2
ARSTROMA CO., LTD.
#801, 117, DONGBUK-RO, BUK-GU,
DAEGU, KOREA, REPUBLIC OF 41519
3
KOREA EAST-WEST POWER CO., LTD.
395, JONGGA-RO, JUNG-GU,
ULSAN, KOREA, REPUBLIC OF 44543
4
KOREA SOUTH-EAST POWER CO., LTD.
32, SADEUL-RO 123BEON-GIL, JINJU-SI, GYEONGSANGNAM-DO
JINJU-SI, KOREA, REPUBLIC OF 52852
5
KOREA WESTERN POWER CO., LTD.
285, JUNGANG-RO, TAEAN-EUP, TAEAN-GUN, CHUNGCHEONGNAM-DO
TAEAN-EUP, KOREA, REPUBLIC OF 32140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11000801
US20190366264
16316558
Correspondence name and address
SANG CHUL KWON
4208 EVERGREEN LANE, SUITE 232
ANNANDALE, VA 22003
Assignment: 5
Reel/Frame:048063/0393   Pages: 5
Recorded: 01/18/2019
Attorney Dkt #:1679-00006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JUNG BIN
Exec Dt:
01/08/2019
2
LEE, JOONG WON
Exec Dt:
01/08/2019
3
KIM, KYUNG MIN
Exec Dt:
01/08/2019
4
KIM, JUN HAN
Exec Dt:
01/08/2019
5
EOM, YONG SEOK
Exec Dt:
01/08/2019
6
SHIN, KY YEONG
Exec Dt:
01/08/2019
7
KIM, GWAN SHIG
Exec Dt:
01/08/2019
Assignees
1
KOREA ELECTRIC POWER CORPORATION
55, JEOLLYEOK-RO, NAJU-SI, JEOLLANAM-DO
NAJU-SI, KOREA, REPUBLIC OF 58322
2
ARSTROMA CO., LTD.
#801, 8TH FLOOR, 117, DONGBUK-RO, BUK-GU,
DAEGU, KOREA, REPUBLIC OF 41519
3
KOREA EAST-WEST POWER CO., LTD.
395, JONGGA-RO, JUNG-GU,
ULSAN, KOREA, REPUBLIC OF 44543
4
KOREA SOUTH-EAST POWER CO., LTD.
32, SADEUL-RO 123BEON-GIL, JINJU-SI, GYEONGSANGNAM-DO
JINJU-SI, KOREA, REPUBLIC OF 52852
5
KOREA WESTERN POWER CO., LTD.
285, JUNGANG-RO, TAEAN-EUP, TAEAN-GUN, CHUNGCHEONGNAM-DO
TAEAN-EUP, KOREA, REPUBLIC OF 32140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10821405
US20200179879
16316463
Correspondence name and address
SANG CHUL KWON
4208 EVERGREEN LANE, SUITE 232
ANNANDALE, VA 22003
Assignment: 6
Reel/Frame:048814/0649   Pages: 5
Recorded: 04/05/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EOM, TAE HYOUNG
Exec Dt:
04/03/2019
2
LEE, JOONG BEOM
Exec Dt:
04/03/2019
3
BAEK, JEOM IN
Exec Dt:
04/03/2019
4
KIM, UI SIK
Exec Dt:
04/03/2019
5
JO, HYUN GEUN
Exec Dt:
04/03/2019
6
LEE, JOONG WON
Exec Dt:
04/03/2019
Assignees
1
KOREA ELECTRIC POWER CORPORATION
55, JEOLLYEOK-RO, NAJU-SI, JEOLLANAM-DO,
NAJU-SI, KOREA, REPUBLIC OF 58217
2
KOREA SOUTH POWER CO., LTD.
30-35 FL., 40, MUNHYEONGEUMYUNG-RO, NAM-GU,
BUSAN, KOREA, REPUBLIC OF 48400
3
KOREA SOUTH-EAST POWER CO., LTD.
32, SADEUL-RO 123BEON-GIL, JINJU-SI, GYEONGSANGNAM-DO
JINJU-SI, KOREA, REPUBLIC OF 52852
4
KOREA MIDLAND POWER CO., LTD.
160, BORYEONGBUK-RO, BORYEONG-SI, CHUNGCHEONGNAM-DO
BORYEONG-SI, KOREA, REPUBLIC OF 33439
5
KOREA WESTERN POWER CO., LTD.
285, JUNGANG-RO, TAEAN-EUP, TAEAN-GUN, CHUNGCHEONGNAM-DO
TAEAN-GUN, KOREA, REPUBLIC OF 32140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11484830
US20200038806
16339998
Correspondence name and address
SANG CHUL KWON
4208 EVERGREEN LANE,
SUITE 232
ANNANDALE, VA 22003
Assignment: 7
Reel/Frame:048814/0809   Pages: 5
Recorded: 04/05/2019
Attorney Dkt #:2012-00002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JOONG BEOM
Exec Dt:
04/03/2019
2
EOM, TAE HYOUNG
Exec Dt:
04/03/2019
3
JO, HYUN GEUN
Exec Dt:
04/03/2019
4
BAEK, JEOM IN
Exec Dt:
04/03/2019
5
KIM, UI SIK
Exec Dt:
04/03/2019
Assignees
1
KOREA ELECTRIC POWER CORPORATION
55, JEOLLYEOK-RO, NAJU-SI, JEOLLANAM-DO,
NAJU-SI, KOREA, REPUBLIC OF 58217
2
KOREA SOUTH-EAST POWER CO., LTD.
32, SADEUL-RO 123BEON-GIL, JINJU-SI, GYEONGSANGNAM-DO,
JINJU-SI, KOREA, REPUBLIC OF 52852,
3
KOREA MIDLAND POWER CO., LTD.
160, BORYEONGBUK-RO, BORYEONG-SI, CHUNGCHEONGNAM-DO,
BORYEONG-SI, KOREA, REPUBLIC OF 33439
4
KOREA SOUTH POWER CO., LTD.
30-35 FL., 40, MUNHYEONGEUMYUNG-RO, NAM-GU, BUSAN,
BUSAN, KOREA, REPUBLIC OF 48400
5
KOREA WESTERN POWER CO., LTD.
285, JUNGANG-RO, TAEAN-EUP, TAEAN-GUN, CHUNGCHEONGNAM-DO,
TAEAN-GUN, KOREA, REPUBLIC OF 32140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11167261
US20190308163
16340065
Correspondence name and address
SANG CHUL KWON
4208 EVERGREEN LANE
SUITE 232
ANNANDALE, VA 22003
Assignment: 8
Reel/Frame:062892/0867   Pages: 11
Recorded: 03/06/2023
Attorney Dkt #:1671-00023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOREA ELECTRIC POWER CORPORATION
Exec Dt:
02/07/2023
Assignees
1
KOREA ELECTRIC POWER CORPORATION
55, JEOLLYEOK-RO, NAJU-SI, JEOLLANAM-DO
NAJU-SI, KOREA, REPUBLIC OF 58322
2
KOREA SOUTH-EAST POWER CO., LTD.
32, SADEUL-RO 123BEON-GIL, JINJU-SI, GYEONGSANGNAM-DO
JINJU-SI, KOREA, REPUBLIC OF 52852
3
KOREA WESTERN POWER CO., LTD
285, JUNGANG-RO, TAEAN-EUP, TAEAN-GUN, CHUNGCHEONGNAM-DO
TAEAN-GUN, KOREA, REPUBLIC OF 32140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7403019
US20080001610
11464675
Correspondence name and address
FOUNDATION LAW GROUP, LLP
445 SOUTH FIGUEROA STREET SUITE 3100
LOS ANGELES, CA 90071
Assignment: 9
Reel/Frame:062909/0552   Pages: 14
Recorded: 03/07/2023
Attorney Dkt #:1671-00025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOREA ELECTRIC POWER CORPORATION
Exec Dt:
02/07/2023
Assignees
1
KOREA ELECTRIC POWER CORPORATION
55, JEOLLYEOK-RO, NAJU-SI, JEOLLANAM-DO
NAJU-SI, KOREA, REPUBLIC OF 58322
2
KOREA SOUTH-EAST POWER CO., LTD.
32, SADEUL-RO 123BEON-GIL, JINJU-SI, GYEONGSANGNAM-DO
JINJU-SI, KOREA, REPUBLIC OF 52852
3
KOREA MIDLAND POWER CO., LTD.
160, BORYEONGBUK-RO, BORYEONG-SI, CHUNGCHEONGNAM-DO
BORYEONG-SI, KOREA, REPUBLIC OF 33439
4
KOREA SOUTH POWER CO., LTD.
40, MUNHYEONGEUMYUNG-RO, NAM-GU,
BUSAN, KOREA, REPUBLIC OF 48400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7943544
US20090005235
12007746
Correspondence name and address
FOUNDATION LAW GROUP, LLP
445 SOUTH FIGUEROA STREET SUITE 3100
LOS ANGELES, CA 90071
Assignment: 10
Reel/Frame:062912/0264   Pages: 22
Recorded: 03/07/2023
Attorney Dkt #:1671-00026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOREA ELECTRIC POWER CORPORATION
Exec Dt:
02/07/2023
Assignees
1
KOREA ELECTRIC POWER CORPORATION
55, JEOLLYEOK-RO, NAJU-SI, JEOLLANAM-DO
NAJU-SI, KOREA, REPUBLIC OF 58322
2
KOREA SOUTH-EAST POWER CO., LTD.
32, SADEUL-RO 123BEON-GIL, JINJU-SI, GYEONGSANGNAM-DO
JINJU-SI, KOREA, REPUBLIC OF 52852
3
KOREA MIDLAND POWER CO., LTD.
160, BORYEONGBUK-RO, BORYEONG-SI, CHUNGCHEONGNAM-DO
BORYEONG-SI, KOREA, REPUBLIC OF 33439
4
KOREA WESTERN POWER CO., LTD.
285, JUNGANG-RO, TAEAN-EUP, TAEAN-GUN, CHUNGCHEONGNAM-DO
TAEAN-GUN, KOREA, REPUBLIC OF 32140
5
KOREA SOUTH POWER CO., LTD.
40, MUNHYEONGEUMYUNG-RO, NAM-GU,
BUSAN, KOREA, REPUBLIC OF 48400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10456772
US20180078920
15809614
Correspondence name and address
FOUNDATION LAW GROUP, LLP
445 SOUTH FIGUEROA STREET SUITE 3100
LOS ANGELES, CA 90071

Search Results as of: 05/27/2024 11:26 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT