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Patent Assignment Assignor Details
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Assignor Name : CHANG, DAE IG
Total Assignments: 25
Assignment: 1
Reel/Frame:013982/0319   Pages: 3
Recorded: 04/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2003
2
Exec Dt:
03/11/2003
3
Exec Dt:
03/11/2003
Assignee
1
161, GAJEONG-DONG, YUSEONG-GU
DAEJON 305-350, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10412829
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR & ZAFMAN LLP
ERIC S. HYMAN
12400 WILSHIRE BOULEVARD
7TH FLOOR
LOS ANGELES, CA 90025
Assignment: 2
Reel/Frame:020044/0172   Pages: 8
Recorded: 10/31/2007
Attorney Dkt #:CU-6195 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2007
2
Exec Dt:
10/26/2007
3
Exec Dt:
10/26/2007
4
Exec Dt:
10/26/2007
5
Exec Dt:
10/26/2007
6
Exec Dt:
10/26/2007
7
Exec Dt:
10/29/2007
8
Exec Dt:
10/29/2007
9
Exec Dt:
10/29/2007
10
Exec Dt:
10/29/2007
Assignees
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
2
SK T-TOWER, 11, EULJIRO 2-GA, JUNG-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11931074
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 3
Reel/Frame:022977/0342   Pages: 2
Recorded: 07/20/2009
Attorney Dkt #:2064.1014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2009
2
Exec Dt:
03/20/2009
3
Exec Dt:
03/25/2009
4
Exec Dt:
03/25/2009
Assignee
1
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12516258
Correspondence name and address
STAAS AND HALSEY LLP
1201 NEW YORK AVENUE, N.W. 7TH FLOOR
WASHINGTON DC, DC 20005
Assignment: 4
Reel/Frame:022986/0132   Pages: 8
Recorded: 07/21/2009
Attorney Dkt #:MUH-103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2009
2
Exec Dt:
06/15/2009
3
Exec Dt:
06/15/2009
4
Exec Dt:
06/15/2009
5
Exec Dt:
06/15/2009
Assignees
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
2
1-1, SINSU-DONG, MAPO-GU
SEOUL, KOREA, REPUBLIC OF 121-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12507012
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST. N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:023585/0823   Pages: 4
Recorded: 12/01/2009
Attorney Dkt #:2085.1021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2009
2
Exec Dt:
11/12/2009
3
Exec Dt:
11/12/2009
4
Exec Dt:
11/12/2009
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU,
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12628485
Correspondence name and address
STAAS & HALSEY LLP
SUITE 700
1201 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:023590/0471   Pages: 3
Recorded: 12/02/2009
Attorney Dkt #:CU-7986 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2009
2
Exec Dt:
11/24/2009
3
Exec Dt:
11/24/2009
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12629111
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 7
Reel/Frame:023593/0737   Pages: 3
Recorded: 12/02/2009
Attorney Dkt #:CU-8007 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/2009
2
Exec Dt:
11/27/2009
3
Exec Dt:
11/27/2009
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12629343
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 8
Reel/Frame:023611/0877   Pages: 6
Recorded: 12/07/2009
Attorney Dkt #:CU-8012 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/2009
2
Exec Dt:
11/27/2009
3
Exec Dt:
11/27/2009
4
Exec Dt:
11/27/2009
Assignees
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
2
134 SINCHON-DONG, SEODAEMUN-GU
SEOUL, KOREA, REPUBLIC OF 120-749
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12631989
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 9
Reel/Frame:023599/0184   Pages: 4
Recorded: 12/03/2009
Attorney Dkt #:2085.1023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2009
2
Exec Dt:
11/30/2009
3
Exec Dt:
11/30/2009
4
Exec Dt:
11/30/2009
5
Exec Dt:
11/30/2009
6
Exec Dt:
11/30/2009
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12629522
Correspondence name and address
STAAS & HALSEY, LLP
1201 NEW YORK AVENUE, NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:025488/0978   Pages: 3
Recorded: 12/09/2010
Attorney Dkt #:1998.1094
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2010
2
Exec Dt:
01/12/2010
3
Exec Dt:
03/12/2010
4
Exec Dt:
02/12/2010
Assignee
1
161, GAJEONG-DONG, YUSEONG-GU,
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12996925
Correspondence name and address
STAAS & HALSEY LLP
SUITE 700
1201 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:024759/0391   Pages: 4
Recorded: 07/29/2010
Attorney Dkt #:JIM-106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2010
2
Exec Dt:
07/06/2010
3
Exec Dt:
07/06/2010
4
Exec Dt:
07/06/2010
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12845953
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST. N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:024789/0950   Pages: 4
Recorded: 08/04/2010
Attorney Dkt #:JIM 107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2010
2
Exec Dt:
07/06/2010
3
Exec Dt:
07/06/2010
4
Exec Dt:
07/06/2010
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12850332
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST. N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:024902/0250   Pages: 5
Recorded: 08/27/2010
Attorney Dkt #:MUH-119NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/2010
2
Exec Dt:
08/26/2010
3
Exec Dt:
08/26/2010
4
Exec Dt:
08/26/2010
5
Exec Dt:
08/26/2010
6
Exec Dt:
08/26/2010
Assignees
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
2
SAN 5, WONCHEON-DONG, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 443-749
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12920047
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST. N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:025219/0092   Pages: 4
Recorded: 10/29/2010
Attorney Dkt #:JIM-110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2010
2
Exec Dt:
10/01/2010
3
Exec Dt:
10/01/2010
4
Exec Dt:
10/01/2010
5
Exec Dt:
10/01/2010
Assignee
1
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12915449
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:025219/0180   Pages: 4
Recorded: 10/29/2010
Attorney Dkt #:JIM-111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2010
2
Exec Dt:
10/09/2010
3
Exec Dt:
10/09/2010
Assignee
1
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12915469
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:025325/0882   Pages: 4
Recorded: 11/05/2010
Attorney Dkt #:JIM-113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2010
2
Exec Dt:
11/04/2010
3
Exec Dt:
11/05/2010
Assignee
1
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12940484
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:025404/0061   Pages: 5
Recorded: 11/30/2010
Attorney Dkt #:CSL-149
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2010
2
Exec Dt:
11/12/2010
3
Exec Dt:
11/12/2010
4
Exec Dt:
11/12/2010
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12957272
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:025530/0784   Pages: 4
Recorded: 12/20/2010
Attorney Dkt #:JIM-117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/2010
2
Exec Dt:
11/22/2010
3
Exec Dt:
11/22/2010
4
Exec Dt:
11/22/2010
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12973517
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST. N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:025528/0756   Pages: 4
Recorded: 12/20/2010
Attorney Dkt #:JIM-0024-ET
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2010
2
Exec Dt:
12/01/2010
3
Exec Dt:
12/01/2010
Assignees
1
GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
2
C/O HANYANG UNIVERSITY, 17, HAENGDAONG-DONG, SEONDONG-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12972886
Correspondence name and address
JAE Y. PARK
KILE, PARK, GOEKJIAN, REED & MCMANUS, PL
1200 NEW HAMPSHIRE AVE. NW, SUITE 570
WASHINGTON, DC 20036
Assignment: 20
Reel/Frame:025516/0454   Pages: 4
Recorded: 12/17/2010
Attorney Dkt #:JIM-116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2010
2
Exec Dt:
12/10/2010
3
Exec Dt:
12/10/2010
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12971180
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST. N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 21
Reel/Frame:027457/0346   Pages: 4
Recorded: 12/29/2011
Attorney Dkt #:JIM-121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2011
2
Exec Dt:
12/06/2011
3
Exec Dt:
12/06/2011
4
Exec Dt:
12/02/2011
5
Exec Dt:
12/02/2011
6
Exec Dt:
12/02/2011
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON-CITY, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13276588
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST. N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 22
Reel/Frame:037728/0608   Pages: 3
Recorded: 02/12/2016
Attorney Dkt #:PA2742-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2016
2
Exec Dt:
02/01/2016
3
Exec Dt:
02/02/2016
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15043030
Correspondence name and address
WILLIAM PARK & ASSOCIATE
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 23
Reel/Frame:043654/0710   Pages: 3
Recorded: 09/21/2017
Attorney Dkt #:022052.0088
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2017
2
Exec Dt:
08/25/2017
3
Exec Dt:
08/25/2017
Assignee
1
218 GAJEONG-RO, YUSEONG-GU, 34129
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15711332
Correspondence name and address
NSIP LAW
P.O. BOX 65745
WASHINGTON, DC 20035
Assignment: 24
Reel/Frame:043799/0654   Pages: 5
Recorded: 10/05/2017
Attorney Dkt #:PA3337-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2017
2
Exec Dt:
08/30/2017
3
Exec Dt:
08/30/2017
4
Exec Dt:
08/30/2017
5
Exec Dt:
08/30/2017
Assignee
1
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15726006
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 25
Reel/Frame:044959/0884   Pages: 7
Recorded: 12/26/2017
Attorney Dkt #:PA3337-0
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ATTACHED ASSIGNMENT DOCUMENTS PREVIOUSLY RECORDED ON REEL 043799 FRAME 0654. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
08/30/2017
2
Exec Dt:
08/30/2017
3
Exec Dt:
08/30/2017
4
Exec Dt:
08/30/2017
5
Exec Dt:
08/30/2017
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15726006
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521

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