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Patent Assignment Assignor Details
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Assignor Name : KIM, YU CHAN
Total Assignments: 21
Assignment: 1
Reel/Frame:015519/0626   Pages: 3
Recorded: 06/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2004
2
Exec Dt:
06/14/2004
3
Exec Dt:
06/14/2004
4
Exec Dt:
06/14/2004
Assignee
1
39-1, HAWOLGOK-DONG, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10877558
Correspondence name and address
MERCHANT & GOULD, P.C.
CURTIS B. HAMRE
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 2
Reel/Frame:020128/0346   Pages: 3
Recorded: 11/15/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2007
2
Exec Dt:
10/17/2007
3
Exec Dt:
10/17/2007
4
Exec Dt:
10/22/2007
Assignee
1
39-1 HAWOLGOK-DONG, SEONGBUK-GU
SEOUL 136-790, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11732011
Correspondence name and address
BRIAN H. BATZLI
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MINNESOTA 55402
Assignment: 3
Reel/Frame:031818/0481   Pages: 4
Recorded: 12/19/2013
Attorney Dkt #:CU-70800 LKT/DS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2013
2
Exec Dt:
10/28/2013
3
Exec Dt:
10/27/2013
4
Exec Dt:
10/27/2013
Assignee
1
(HAWOLGOK-DONG) 5, 14 GIL HWARANG-RO, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 136-791
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14053017
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 4
Reel/Frame:032312/0908   Pages: 3
Recorded: 02/27/2014
Attorney Dkt #:2305.1023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/04/2014
2
Exec Dt:
02/04/2014
3
Exec Dt:
02/04/2014
4
Exec Dt:
02/04/2014
5
Exec Dt:
02/04/2014
Assignee
1
(HAWOLGOK-DONG) 5, 14 GIL HWARANG-RO
SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 136-791
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14093305
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVE., N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:033050/0579   Pages: 7
Recorded: 06/06/2014
Attorney Dkt #:2305.1025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2014
2
Exec Dt:
03/21/2014
3
Exec Dt:
03/21/2014
4
Exec Dt:
03/21/2014
5
Exec Dt:
03/21/2014
Assignee
1
5, 14, GIL HWARANG-RO, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 136-791
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14292197
Correspondence name and address
STAAS & HALSEY
1201 NEW YORK AVE., N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:034155/0363   Pages: 8
Recorded: 11/12/2014
Attorney Dkt #:CU-71541 EMR/SL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2014
2
Exec Dt:
08/27/2014
3
Exec Dt:
08/28/2014
4
Exec Dt:
08/27/2014
5
Exec Dt:
08/28/2014
Assignee
1
5, 14 GIL HWARANG-RO, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 136-791
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14471535
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 7
Reel/Frame:035948/0781   Pages: 4
Recorded: 07/01/2015
Attorney Dkt #:0009-0014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2015
2
Exec Dt:
06/18/2015
3
Exec Dt:
06/18/2015
4
Exec Dt:
06/18/2015
5
Exec Dt:
06/18/2015
6
Exec Dt:
06/17/2015
7
Exec Dt:
06/18/2015
Assignee
1
5 HWARANG-RO 14-GIL, SEONGBUK-GU,
SEOUL, KOREA, REPUBLIC OF 136-791
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14744190
Correspondence name and address
SANG CHUL KWON
4208 EVERGREEN LANE, SUITE 232
ANNANDALE, VA 22003
Assignment: 8
Reel/Frame:041379/0141   Pages: 4
Recorded: 02/27/2017
Attorney Dkt #:JIH-167NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2017
2
Exec Dt:
02/22/2017
3
Exec Dt:
02/22/2017
4
Exec Dt:
02/22/2017
5
Exec Dt:
02/22/2017
6
Exec Dt:
02/22/2017
Assignee
1
(WONSI-DONG) 31, SANDAN-RO, DANWON-GU
ANSAN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 15611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15506772
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:044955/0151   Pages: 8
Recorded: 02/16/2018
Attorney Dkt #:1183-0120PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/02/2018
2
Exec Dt:
01/02/2018
3
Exec Dt:
01/02/2018
4
Exec Dt:
01/02/2018
5
Exec Dt:
01/02/2018
6
Exec Dt:
01/02/2018
7
Exec Dt:
01/02/2018
8
Exec Dt:
01/02/2018
Assignee
1
5, HWARANG-RO 14-GIL, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02792
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15753115
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 10
Reel/Frame:048404/0177   Pages: 4
Recorded: 02/22/2019
Attorney Dkt #:610-092
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2019
2
Exec Dt:
02/20/2019
3
Exec Dt:
02/20/2019
4
Exec Dt:
02/20/2019
5
Exec Dt:
02/20/2019
6
Exec Dt:
02/20/2019
Assignee
1
20, SANDAN-RO 76BEON-GIL, UIJEONGBU-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 11781
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16226873
Correspondence name and address
YOO & ASSOCIATES, INC.
5212 S. MILLER PL.
CHANDLER, AZ 85249
Assignment: 11
Reel/Frame:049018/0625   Pages: 14
Recorded: 04/29/2019
Attorney Dkt #:3300/152
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2019
2
Exec Dt:
04/26/2019
3
Exec Dt:
04/26/2019
4
Exec Dt:
04/26/2019
5
Exec Dt:
04/25/2019
6
Exec Dt:
04/26/2019
7
Exec Dt:
04/26/2019
8
Exec Dt:
04/26/2019
Assignee
1
20, SANDAN-RO 76BEON-GIL, UIJEONGBU-SI,
GYEONGGI-DO, KOREA, REPUBLIC OF 11781
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16345800
Correspondence name and address
MAYER & WILLIAMS PC
55 MADISON AVENUE
SUITE 400
MORRISTOWN, NJ 07960
Assignment: 12
Reel/Frame:049770/0252   Pages: 5
Recorded: 07/16/2019
Attorney Dkt #:YUL0032US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2019
2
Exec Dt:
07/15/2019
3
Exec Dt:
07/12/2019
4
Exec Dt:
07/11/2019
5
Exec Dt:
07/15/2019
6
Exec Dt:
07/15/2019
Assignees
1
5, HWARANG-RO 14-GIL, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02792
2
222, BANPO-DAERO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06591
3
112, GAETBEOL-RO, YEONSU-GU
INCHEON, KOREA, REPUBLIC OF 21999
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16512400
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 13
Reel/Frame:050211/0577   Pages: 5
Recorded: 08/29/2019
Attorney Dkt #:YUL-115 (KIST)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2019
2
Exec Dt:
08/29/2019
3
Exec Dt:
08/29/2019
4
Exec Dt:
08/28/2019
5
Exec Dt:
08/29/2019
6
Exec Dt:
08/29/2019
7
Exec Dt:
08/29/2019
Assignee
1
5, HWARANG-RO 14-GIL, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02792
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16555079
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:051098/0816   Pages: 5
Recorded: 11/24/2019
Attorney Dkt #:YUL0035US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/15/2019
2
Exec Dt:
11/14/2019
3
Exec Dt:
11/14/2019
4
Exec Dt:
11/18/2019
5
Exec Dt:
11/18/2019
6
Exec Dt:
11/13/2019
7
Exec Dt:
11/13/2019
8
Exec Dt:
11/14/2019
9
Exec Dt:
11/13/2019
Assignee
1
5, HWARANG-RO 14-GIL, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02792
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16691613
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 15
Reel/Frame:051875/0837   Pages: 4
Recorded: 02/20/2020
Attorney Dkt #:2677NS-000464-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/14/2020
Assignees
1
(TOECHON-DONG) 20, CHANGWONDAEHAK-RO, UICHANG-GU
CHANGWON-SI, GYEONGSANGNAM-DO, KOREA, REPUBLIC OF
2
(UNGNAM-DONG) 48-19, YEONDEOK-RO 15BEON-GIL, SEONGSAN-GU
CHANGWON-SI, GYEONGSANGNAM-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15760821
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 16
Reel/Frame:052290/0113   Pages: 3
Recorded: 04/01/2020
Attorney Dkt #:YUL0041US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2020
2
Exec Dt:
03/27/2020
3
Exec Dt:
03/27/2020
4
Exec Dt:
03/27/2020
Assignee
1
5, HWARANG-RO 14-GIL, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02792
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16836925
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 17
Reel/Frame:052820/0562   Pages: 6
Recorded: 06/03/2020
Attorney Dkt #:YUL-119-2A (KIST)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2020
2
Exec Dt:
06/01/2020
3
Exec Dt:
05/29/2020
4
Exec Dt:
06/01/2020
5
Exec Dt:
05/29/2020
6
Exec Dt:
05/29/2020
7
Exec Dt:
06/01/2020
8
Exec Dt:
06/01/2020
9
Exec Dt:
05/29/2020
10
Exec Dt:
06/01/2020
11
Exec Dt:
05/29/2020
12
Exec Dt:
06/01/2020
Assignees
1
5, HWARANG-RO 14-GIL, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02792
2
KOREA UNIVERSITY, 145, ANAM-RO, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02841
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16891195
Correspondence name and address
RABIN & BERDO, P.C.
2650 PARK TOWER DRIVE, SUITE 802
VIENNA, VA 22180
Assignment: 18
Reel/Frame:052909/0821   Pages: 5
Recorded: 06/11/2020
Attorney Dkt #:6877-0106PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/2020
2
Exec Dt:
06/01/2020
3
Exec Dt:
06/01/2020
4
Exec Dt:
06/01/2020
5
Exec Dt:
06/01/2020
6
Exec Dt:
06/01/2020
7
Exec Dt:
06/02/2020
Assignee
1
5, HWARANG-RO 14-GIL, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02792
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16898072
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22042
Assignment: 19
Reel/Frame:054724/0819   Pages: 4
Recorded: 12/22/2020
Attorney Dkt #:YUL-125 (KIST)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2020
2
Exec Dt:
12/15/2020
3
Exec Dt:
12/15/2020
4
Exec Dt:
12/15/2020
5
Exec Dt:
12/15/2020
6
Exec Dt:
12/15/2020
7
Exec Dt:
12/15/2020
Assignee
1
5, HWARANG-RO 14-GIL, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02792
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17130536
Correspondence name and address
RABIN & BERDO, P.C.
2650 PARK TOWER DRIVE, SUITE 800
VIENNA, VA 22180
Assignment: 20
Reel/Frame:055011/0504   Pages: 6
Recorded: 01/24/2021
Attorney Dkt #:YUL0044US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2021
2
Exec Dt:
01/19/2021
3
Exec Dt:
01/19/2021
4
Exec Dt:
01/19/2021
5
Exec Dt:
01/19/2021
6
Exec Dt:
01/19/2021
7
Exec Dt:
01/19/2021
8
Exec Dt:
01/19/2021
9
Exec Dt:
01/19/2021
10
Exec Dt:
01/19/2021
11
Exec Dt:
01/19/2021
12
Exec Dt:
01/19/2021
Assignees
1
5, HWARANG-RO 14-GIL, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02792
2
55, HANYANGDAEHAK-RO, SANGNOK-GU
ANSAN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 15588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17153969
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 21
Reel/Frame:056431/0708   Pages: 5
Recorded: 06/03/2021
Attorney Dkt #:YUL-132 (KIST)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2021
2
Exec Dt:
05/27/2021
3
Exec Dt:
05/31/2021
4
Exec Dt:
05/27/2021
5
Exec Dt:
05/28/2021
6
Exec Dt:
05/27/2021
7
Exec Dt:
05/27/2021
8
Exec Dt:
05/27/2021
9
Exec Dt:
05/31/2021
Assignee
1
5, HWARANG-RO 14-GIL, SEONGBUK-GU
SEOUL, KOREA, REPUBLIC OF 02792
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17338110
Correspondence name and address
RABIN & BERDO, P.C.
2650 PARK TOWER DRIVE, SUITE 800
VIENNA, VA 22180

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