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Patent Assignment Assignor Details
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Assignor Name : YANG, YOUNG MYUNG
Total Assignments: 14
Assignment: 1
Reel/Frame:016526/0812   Pages: 4
Recorded: 04/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YOUNG MYUNG
Exec Dt:
04/12/2005
2
HONG, SEONG HO
Exec Dt:
04/12/2005
3
YOON, IHN SOO
Exec Dt:
04/12/2005
4
YANG, YOUNG CHUL
Exec Dt:
04/12/2005
5
SEO, HEUNG SEOK
Exec Dt:
04/12/2005
6
KIM, JI HUN
Exec Dt:
04/12/2005
7
OH, BYOUNG TAEK
Exec Dt:
04/12/2005
8
KIM, YOUNG KYUN
Exec Dt:
04/12/2005
Assignee
1
KOREA GAS CORPORATION
215 CHONGJA-DONG PUNDANG-GU
SONGNAM, KYONGGI-DO 463-754, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7717288
US20060131304
11119217
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 2
Reel/Frame:016527/0576   Pages: 7
Recorded: 04/28/2005
Attorney Dkt #:AIP8.001C4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YOUNG MYUNG
Exec Dt:
04/12/2005
2
HONG, SEONG HO
Exec Dt:
04/12/2005
3
YOON, IHN SOO
Exec Dt:
04/12/2005
4
YANG, YOUNG CHUL
Exec Dt:
04/12/2005
5
SEO, HEUNG SEOK
Exec Dt:
04/12/2005
6
KIM, JI HUN
Exec Dt:
04/12/2005
7
OH, BYOUNG TAEK
Exec Dt:
04/12/2005
8
KIM, YOUNG KYUN
Exec Dt:
04/12/2005
Assignee
1
KOREA GAS CORPORATION
215 CHONGJA-DONG, PUNDANG-GU
SONGNAM, KYONGGI-DO, KOREA, REPUBLIC OF 463-754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7325288
US20060117566
11119268
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 3
Reel/Frame:016528/0834   Pages: 4
Recorded: 04/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YOUNG MYUNG
Exec Dt:
04/12/2005
2
HONG, SEONG HO
Exec Dt:
04/12/2005
3
YOON, IHN SOO
Exec Dt:
04/12/2005
4
YANG, YOUNG CHUL
Exec Dt:
04/12/2005
5
SEO, HEUNG SEOK
Exec Dt:
04/12/2005
6
KIM, JI HUN
Exec Dt:
04/12/2005
7
OH, BYOUNG TAEK
Exec Dt:
04/12/2005
8
KIM, YOUNG KYUN
Exec Dt:
04/12/2005
Assignee
1
KOREA GAS CORPORATION
215 CHONGJA-DONG, PUNDANG-GU
SONGNAM, KYONGGI-DO, KOREA, REPUBLIC OF 463-754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7597212
US20060118018
11119216
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 4
Reel/Frame:016529/0486   Pages: 4
Recorded: 04/28/2005
Attorney Dkt #:AIP8.001C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YOUNG MYUNG
Exec Dt:
04/12/2005
2
HONG, SEONG HO
Exec Dt:
04/12/2005
3
YOON, IHN SOO
Exec Dt:
04/12/2005
4
YANG, YOUNG CHUL
Exec Dt:
04/12/2005
5
SEO, HEUNG SEOK
Exec Dt:
04/12/2005
6
KIM, JI HUN
Exec Dt:
04/12/2005
7
OH, BYOUNG TAEK
Exec Dt:
04/12/2005
8
KIM, YOUNG KYUN
Exec Dt:
04/12/2005
Assignee
1
KOREA GAS CORPORATION
215 CHONGJA-DONG, PUNDANG-GU
KYONGGI-DO 463-754, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7171916
US20060118019
11119219
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 5
Reel/Frame:019060/0005   Pages: 2
Recorded: 03/23/2007
Attorney Dkt #:AIP8.002AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YOUNG MYUNG
Exec Dt:
03/15/2007
2
YOON, IHN SOO
Exec Dt:
03/15/2007
3
YANG, YOUNG CHUL
Exec Dt:
03/15/2007
4
KIM, YOUNG KYUN
Exec Dt:
03/15/2007
Assignee
1
KOREA GAS CORPORATION
215 CHONGJA-DONG, PUNDANG-GU
SONGNAM, KYONGGI-DO, KOREA, REPUBLIC OF 463-754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7819273
US20070246473
11677983
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
IRVINE, CA 92614
Assignment: 6
Reel/Frame:019189/0964   Pages: 4
Recorded: 04/20/2007
Attorney Dkt #:026726-000100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YOUNG MYUNG
Exec Dt:
04/12/2007
2
YOON, IHN SOO
Exec Dt:
04/12/2007
3
KIM, JI HOOM
Exec Dt:
04/12/2007
4
OH, BYOUNG TAEK
Exec Dt:
04/12/2007
5
KIM, YOUNG KYUN
Exec Dt:
04/12/2007
Assignee
1
KOREA GAS CORPORATION
215 CHONGJA-DONG, PUNDANG-GU
KYONGGI-DO
SONGNAM, KOREA, REPUBLIC OF 463-754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7717289
US20080053993
11669384
Correspondence name and address
STEVE Y. CHO
TOWNSEND & TOWNSEND & CREW LLP
1420 5TH AVENUE, SUITE 440
SEATTLE, WA 98101
Assignment: 7
Reel/Frame:023126/0149   Pages: 4
Recorded: 08/20/2009
Attorney Dkt #:137AI-000110US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YOUNG MYUNG
Exec Dt:
04/12/2007
2
YOON, IHN SOO
Exec Dt:
04/12/2007
3
KIM, JI HOON
Exec Dt:
04/12/2007
4
OH, BYOUNG TAEK
Exec Dt:
04/12/2007
5
KIM, YOUNG KYUN
Exec Dt:
04/12/2007
Assignee
1
KOREA GAS CORPORATION
215 CHONGJA-DONG, PUNDANG-GU, SONGNAM,KYONGGI-DO
SONGNAM, KOREA, REPUBLIC OF 463-754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7938287
US20100018225
12544205
Correspondence name and address
AMPACC LAW GROUP
3500 188TH ST. SW
SUITE 103
LYNNWOOD, WA 98037
Assignment: 8
Reel/Frame:019271/0042   Pages: 4
Recorded: 05/09/2007
Attorney Dkt #:AIP8.003A3 (MCK)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YOUNG MYUNG
Exec Dt:
04/27/2007
2
HONG, SEONG HO
Exec Dt:
04/27/2007
3
YOON, IHN SOO
Exec Dt:
04/27/2007
4
YANG, YOUNG CHUL
Exec Dt:
04/27/2007
5
SEO, HEUNG SEOK
Exec Dt:
04/27/2007
6
KIM, JI HUN
Exec Dt:
04/27/2007
7
OH, BYOUNG TAEK
Exec Dt:
04/27/2007
8
KIM, YOUNG KYUN
Exec Dt:
04/27/2007
Assignee
1
KOREA GAS CORPORATION
215 JEONGJA-DONG, BUNDANG-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 463-754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8276713
US20070205050
11682134
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 9
Reel/Frame:019271/0291   Pages: 4
Recorded: 05/09/2007
Attorney Dkt #:AIP8.003A1 (MCK)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YOUNG MYUNG
Exec Dt:
04/27/2007
2
HONG, SEONG HO
Exec Dt:
04/27/2007
3
YOON, IHN SOO
Exec Dt:
04/27/2007
4
YANG, YOUNG CHUL
Exec Dt:
04/27/2007
5
SEO, HEUNG SEOK
Exec Dt:
04/27/2007
6
KIM, JI HUN
Exec Dt:
04/27/2007
7
OH, BYOUNG TAEK
Exec Dt:
04/27/2007
8
KIM, YOUNG KYUN
Exec Dt:
04/27/2007
Assignee
1
KOREA GAS CORPORATION
215 JEONGJA-DONG, BUNDANG-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 463-754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8261879
US20070205049
11682097
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 10
Reel/Frame:019271/0315   Pages: 4
Recorded: 05/09/2007
Attorney Dkt #:AIP8.003A2 (MCK)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YOUNG MYUNG
Exec Dt:
04/27/2007
2
HONG, SEONG HO
Exec Dt:
04/27/2007
3
YOON, IHN SOO
Exec Dt:
04/27/2007
4
YANG, YOUNG CHUL
Exec Dt:
04/27/2007
5
SEO, HEUNG SEOK
Exec Dt:
04/27/2007
6
KIM, JI HUN
Exec Dt:
04/27/2007
7
OH, BYOUNG TAEK
Exec Dt:
04/27/2007
8
KIM, YOUNG KYUN
Exec Dt:
04/27/2007
Assignee
1
KOREA GAS CORPORATION
215 JEONGJA-DONG, BUNDANG-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 463-754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070205051
11682185
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 11
Reel/Frame:023581/0237   Pages: 5
Recorded: 11/30/2009
Attorney Dkt #:AIP-0026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YOUNG MYUNG
Exec Dt:
11/11/2009
2
YOON, IHN SOO
Exec Dt:
11/11/2009
3
SEO, HEUNG SEOK
Exec Dt:
11/11/2009
4
KIM, YOUNG KYUN
Exec Dt:
11/11/2009
Assignee
1
KOREA GAS CORPORATION
215 JEONGJA-DONG, BUNDANG-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 364-754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8656673
US20110099930
12623640
Correspondence name and address
MICHAEL DAVID STEIN
2929 ARCH STREET
12TH FLOOR
PHILADELPHIA, PA 19104-2891
Assignment: 12
Reel/Frame:024326/0625   Pages: 5
Recorded: 05/03/2010
Attorney Dkt #:550075.401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YOUNG MYUNG
Exec Dt:
12/04/2009
2
YOON, IHN SOO
Exec Dt:
12/04/2009
3
SEO, HEUNG SEOK
Exec Dt:
12/04/2009
4
KIM, YOUNG KYUN
Exec Dt:
12/04/2009
Assignee
1
KOREA GAS CORPORATION
215 JEONGJA-DONG, BUNDANG-GU
SEONGNAM-SI, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 463-754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8627636
US20110099940
12627969
Correspondence name and address
JARED M. BARRETT
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 13
Reel/Frame:029632/0035   Pages: 6
Recorded: 01/15/2013
Attorney Dkt #:14862/3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SANG GYU
Exec Dt:
12/17/2012
2
CHOE, KUN HYUNG
Exec Dt:
12/17/2012
3
YANG, YOUNG MYUNG
Exec Dt:
12/17/2012
4
LEE, CHUL GU
Exec Dt:
12/17/2012
5
CHA, KYU SANG
Exec Dt:
12/17/2012
6
PARK, CHANG WON
Exec Dt:
12/17/2012
7
CHOI, SUNG HEE
Exec Dt:
12/17/2012
8
LEE, YEONG BEOM
Exec Dt:
12/17/2012
Assignee
1
KOREA GAS COMPANY
171, DOLMARO,BUNDANG-GU,SEONGNAM-SI
GYEONGGI-DO 463-754, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10030908
US20130133362
13806372
Correspondence name and address
RICHARD E. STANLEY, JR.
455 N. CITYFRONT PLAZA DR - NBC TOWERS
SUITE 3600
CHICAGO, IL 60611-5599
Assignment: 14
Reel/Frame:039848/0216   Pages: 8
Recorded: 09/01/2016
Attorney Dkt #:14862-3
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF ASSIGNEE, WHICH WAS ORIGINALLY RECORDED AS KOREA GAS COMPANY PREVIOUSLY RECORDED ON REEL 029632 FRAME 0035. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT NAME OF ASSIGNEE IS KOREA GAS CORPORATION.
Assignors
1
LEE, SANG GYU
Exec Dt:
12/17/2012
2
CHOE, KUN HYUNG
Exec Dt:
12/17/2012
3
YANG, YOUNG MYUNG
Exec Dt:
12/17/2012
4
LEE, CHUL GU
Exec Dt:
12/17/2012
5
CHA, KYU SANG
Exec Dt:
12/17/2012
6
PARK, CHANG WON
Exec Dt:
12/17/2012
7
CHOI, SUNG HEE
Exec Dt:
12/17/2012
8
LEE, YEONG BEOM
Exec Dt:
12/17/2012
Assignee
1
KOREA GAS CORPORATION
171, DOLMA-RO, BUNDANG-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 463-754
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10030908
US20130133362
13806372
Correspondence name and address
MIYOUNG SHIN
P.O. BOX 10395
CHICAGO, IL 60610

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