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Patent Assignment Assignor Details
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Assignor Name : AHN, YOUNG SOO
Total Assignments: 28
Assignment: 1
Reel/Frame:008972/0891   Pages: 4
Recorded: 02/10/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/1997
2
Exec Dt:
09/19/1997
3
Exec Dt:
09/20/1997
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08916532
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER, L.L.P.
MR. ERNEST F. CHAPMAN
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 2
Reel/Frame:009134/0031   Pages: 3
Recorded: 04/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/1998
2
Exec Dt:
03/31/1998
3
Exec Dt:
03/31/1998
Assignee
1
20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09064064
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
ROBERT J. GAYBRICK
1800 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:009608/0691   Pages: 2
Recorded: 11/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/1998
2
Exec Dt:
10/09/1998
3
Exec Dt:
10/14/1998
4
Exec Dt:
10/14/1998
5
Exec Dt:
10/14/1998
Assignee
1
20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09149746
Correspondence name and address
LOEB & LOEB LLP
JONATHAN Y. KANG, ESQ.
10100 SANTA MONICA BLVD.
22ND FLOOR
LOS ANGELES, CA 90067-4164
Assignment: 4
Reel/Frame:009559/0900   Pages: 2
Recorded: 10/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/1998
2
Exec Dt:
10/28/1998
Assignee
1
20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09183638
Correspondence name and address
LOEB & LOEB LLP
JONATHAN Y. KANG
10100 SANTA MONICA BOULEVARD, 22ND FLOOR
LOS ANGELES, CA 90067-4164
Assignment: 5
Reel/Frame:011119/0958   Pages: 4
Recorded: 08/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/2000
2
Exec Dt:
08/07/2000
Assignee
1
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09636095
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA
SUITE 700
HOUSTON, TEXAS 77057-5638
Assignment: 6
Reel/Frame:011110/0179   Pages: 3
Recorded: 09/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/01/2000
2
Exec Dt:
09/01/2000
3
Exec Dt:
09/01/2000
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09572498
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
JOSEPH A. KOLASCH
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:022521/0274   Pages: 4
Recorded: 02/26/2009
Attorney Dkt #:8733.209.10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2000
2
Exec Dt:
10/16/2000
3
Exec Dt:
09/09/2000
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12379693
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20008
Assignment: 8
Reel/Frame:024052/0242   Pages: 4
Recorded: 03/09/2010
Attorney Dkt #:8733.209.10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2000
2
Exec Dt:
10/16/2000
3
Exec Dt:
09/09/2000
Assignees
1
20 YOIDO-DONG, YOUNGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
2
20 YOIDO-DONG, YOUNGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12379693
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
IP DEPARTMENT
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:012163/0869   Pages: 4
Recorded: 08/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2001
2
Exec Dt:
08/30/2001
Assignee
1
3900 ESSEX LANE, SUITE 1200
HOUSTON, TEXAS 77027
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09944835
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
DAVID L. MOSSMAN
2603 AUGUSTA
SUITE 700
HOUSTON, TX 77057-5638
Assignment: 10
Reel/Frame:018467/0588   Pages: 4
Recorded: 10/25/2006
Attorney Dkt #:194-26872-USCP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2006
2
Exec Dt:
10/16/2006
Assignee
1
2929 ALLEN PARKWAY
SUITE 2100
HOUSTON, TEXAS 77019-2118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11586065
Correspondence name and address
DAVID L. MOSSMAN
SUITE 700
MADAN, MOSSMAN & SRIRAM, P.C.
2603 AUGUSTA
HOUSTON, TX 77057
Assignment: 11
Reel/Frame:018749/0549   Pages: 4
Recorded: 12/29/2006
Attorney Dkt #:8733.1797.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/29/2006
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11647284
Correspondence name and address
SONG K. JUNG
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:023293/0201   Pages: 5
Recorded: 09/28/2009
Attorney Dkt #:085318-0015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/2009
2
Exec Dt:
09/21/2009
3
Exec Dt:
09/21/2009
4
Exec Dt:
09/21/2009
5
Exec Dt:
09/21/2009
6
Exec Dt:
09/21/2009
Assignee
1
71-2, JANG-DONG, YUSEONG-GU,
DAEJEON-SI,, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12568436
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 13
Reel/Frame:026122/0871   Pages: 3
Recorded: 04/13/2011
Attorney Dkt #:DAEA5.002APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2011
2
Exec Dt:
04/06/2011
3
Exec Dt:
04/06/2011
4
Exec Dt:
04/06/2011
5
Exec Dt:
04/06/2011
6
Exec Dt:
04/06/2011
Assignee
1
71-2 JANG-DONG, YUSEONG-GU
DAEJEON-SI, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13123897
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
Assignment: 14
Reel/Frame:027352/0437   Pages: 3
Recorded: 12/08/2011
Attorney Dkt #:FP-11-145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/2011
2
Exec Dt:
11/22/2011
3
Exec Dt:
11/22/2011
Assignee
1
JANG-DONG 71-2, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13304497
Correspondence name and address
CHUNG SIK PARK
P.O. BOX 62312
SUNNYVALE, CA 94088-2312
Assignment: 15
Reel/Frame:028207/0638   Pages: 3
Recorded: 05/15/2012
Attorney Dkt #:FP-12-133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2012
2
Exec Dt:
04/24/2012
3
Exec Dt:
04/25/2012
4
Exec Dt:
04/25/2012
Assignee
1
152 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13459109
Correspondence name and address
CHUNG SIK PARK
P.O. BOX 62312
SUNNYVALE, CA 94088-2312
Assignment: 16
Reel/Frame:028243/0219   Pages: 3
Recorded: 05/21/2012
Attorney Dkt #:FP-12-117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2012
2
Exec Dt:
04/26/2012
3
Exec Dt:
04/26/2012
4
Exec Dt:
04/30/2012
Assignee
1
152 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13464416
Correspondence name and address
CHUNG SIK PARK
P.O. BOX 62312
SUNNYVALE, CA 94088-2312
Assignment: 17
Reel/Frame:028243/0381   Pages: 3
Recorded: 05/21/2012
Attorney Dkt #:FP-12-118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2012
2
Exec Dt:
04/26/2012
3
Exec Dt:
04/26/2012
4
Exec Dt:
04/30/2012
Assignee
1
152 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13464488
Correspondence name and address
CHUNG SIK PARK
P.O. BOX 62312
SUNNYVALE, CA 94088-2312
Assignment: 18
Reel/Frame:029052/0347   Pages: 11
Recorded: 10/01/2012
Attorney Dkt #:054101/421572
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2012
2
Exec Dt:
07/25/2012
3
Exec Dt:
07/25/2012
4
Exec Dt:
07/25/2012
5
Exec Dt:
07/25/2012
6
Exec Dt:
07/25/2012
7
Exec Dt:
07/25/2012
8
Exec Dt:
07/25/2012
Assignees
1
471 GONGDEOK-DONG, MAPO-GU
SEOUL, KOREA, REPUBLIC OF
2
100, INHA-RO, NAM-GU
INCHEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13530414
Correspondence name and address
TRENT A. KIRK
101 S. TRYON STREET, SUITE 4000
ALSTON & BIRD LLP
CHARLOTTE, NC 28280-4000
Assignment: 19
Reel/Frame:028911/0740   Pages: 3
Recorded: 09/06/2012
Attorney Dkt #:PO120159HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/28/2012
2
Exec Dt:
08/28/2012
3
Exec Dt:
08/28/2012
Assignee
1
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13605982
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 20
Reel/Frame:029476/0210   Pages: 3
Recorded: 12/15/2012
Attorney Dkt #:FP-12-119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2012
2
Exec Dt:
11/12/2012
3
Exec Dt:
11/01/2012
4
Exec Dt:
11/12/2012
Assignee
1
152 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13677334
Correspondence name and address
CHUNG SIK PARK
P.O. BOX 62312
SUNNYVALE, CA 94088-2312
Assignment: 21
Reel/Frame:029438/0692   Pages: 2
Recorded: 12/10/2012
Attorney Dkt #:123034-0058
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/05/2012
Assignee
1
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13709799
Correspondence name and address
LOWE HAUPTMAN HAM & BERNER, LLP
1700 DIAGONAL ROAD
SUITE 300
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:033456/0423   Pages: 2
Recorded: 08/04/2014
Attorney Dkt #:123034-0058DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/05/2012
Assignee
1
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 467-734
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14450718
Correspondence name and address
LOWE HAUPTMAN & HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:030024/0011   Pages: 2
Recorded: 03/16/2013
Attorney Dkt #:PO120893HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/08/2013
Assignee
1
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13844868
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 24
Reel/Frame:031027/0386   Pages: 2
Recorded: 08/16/2013
Attorney Dkt #:JHP-101NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/01/2013
Assignee
1
205-1001, HYUNDAI APT., 193, GWIIN-RO, DONGAN-GU, ANYANG-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13000736
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 25
Reel/Frame:033243/0998   Pages: 2
Recorded: 06/25/2014
Attorney Dkt #:PO140032HD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/26/2014
Assignee
1
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14314979
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 26
Reel/Frame:033438/0929   Pages: 5
Recorded: 07/31/2014
Attorney Dkt #:PO120159HD-D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2014
2
Exec Dt:
07/25/2014
3
Exec Dt:
07/24/2014
Assignee
1
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14448791
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 27
Reel/Frame:033858/0118   Pages: 4
Recorded: 10/01/2014
Attorney Dkt #:FP-2014-0162US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2014
2
Exec Dt:
09/29/2014
3
Exec Dt:
09/29/2014
4
Exec Dt:
09/29/2014
5
Exec Dt:
09/29/2014
6
Exec Dt:
09/29/2014
Assignee
1
(JANG-DONG) 152, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14503412
Correspondence name and address
CHUNG SIK PARK
P.O. BOX 62312
SUNNYVALE, CA 94088-2312
Assignment: 28
Reel/Frame:050252/0678   Pages: 5
Recorded: 09/03/2019
Attorney Dkt #:7015-0102PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/14/2019
2
Exec Dt:
08/14/2019
3
Exec Dt:
08/14/2019
4
Exec Dt:
08/14/2019
Assignee
1
152M, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16538378
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042

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