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Patent Assignment Assignor Details
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Assignor Name : CHO, SUNG-WOOK
Total Assignments: 23
Assignment: 1
Reel/Frame:015736/0520   Pages: 2
Recorded: 08/26/2004
Attorney Dkt #:1793.1359
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/23/2004
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10926070
Correspondence name and address
STAAS & HALSEY LLP
ATTN: MICHAEL D. STEIN
1201 NEW YORK AVENUE N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:016596/0263   Pages: 2
Recorded: 05/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/11/2005
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11134273
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: GENE M. GARNER, II
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:016825/0871   Pages: 2
Recorded: 07/28/2005
Attorney Dkt #:1572.1378
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2005
2
Exec Dt:
07/25/2005
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11190923
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: GENE M. GARNER, II
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:016829/0555   Pages: 2
Recorded: 07/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/26/2005
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11192135
Correspondence name and address
STAAS & HALSEY, LLP
ATTENTION: WILLIAM F. HERBERT
1201 NEW YORK AVE., NW, SUITE 700
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:016860/0239   Pages: 2
Recorded: 08/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2005
2
Exec Dt:
07/26/2005
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11195796
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:017885/0179   Pages: 3
Recorded: 10/17/2005
Attorney Dkt #:Q89917
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2005
2
Exec Dt:
08/02/2005
3
Exec Dt:
08/02/2005
4
Exec Dt:
08/02/2005
5
Exec Dt:
08/02/2005
6
Exec Dt:
08/02/2005
Assignee
1
LG TWIN TOWER, EAST TOWER, 20, YOIDO-DONG
YOUNGDUNGPO-KU, SEOUL 150-010, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10553170
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:025033/0016   Pages: 2
Recorded: 09/21/2010
Attorney Dkt #:299/020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2010
2
Exec Dt:
07/28/2010
3
Exec Dt:
07/28/2010
4
Exec Dt:
07/28/2010
5
Exec Dt:
07/28/2010
6
Exec Dt:
07/28/2010
Assignee
1
290, GONGDAN 2-DONG, GUMI-SI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12886808
Correspondence name and address
EUGENE M. LEE
LEE & MORSE, P.C.
3141 FAIRVIEW PARK DRIVE, SUITE 500
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:024793/0934   Pages: 2
Recorded: 08/02/2010
Attorney Dkt #:299/031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2010
2
Exec Dt:
07/30/2010
3
Exec Dt:
07/30/2010
4
Exec Dt:
07/30/2010
5
Exec Dt:
07/30/2010
6
Exec Dt:
07/30/2010
Assignee
1
290, GONGDAN 2-DONG, GUMI-SI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12848459
Correspondence name and address
EUGENE M. LEE
LEE & MORSE, P.C.
3141 FAIRVIEW PARK DRIVE
SUITE 500
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:025407/0107   Pages: 4
Recorded: 11/30/2010
Attorney Dkt #:6042-0104PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2010
2
Exec Dt:
11/12/2010
3
Exec Dt:
11/11/2010
4
Exec Dt:
11/12/2010
5
Exec Dt:
11/11/2010
Assignee
1
30, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12953668
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:025627/0865   Pages: 2
Recorded: 12/29/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/28/2010
2
Exec Dt:
12/28/2010
3
Exec Dt:
12/28/2010
4
Exec Dt:
12/28/2010
5
Exec Dt:
12/28/2010
Assignee
1
290 GONGDAN-DONG, GUMI-SI
KYEONGSANGBUK-DO, 730-030, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12980584
Correspondence name and address
EUGENE M. LEE
LEE & MORSE, P.C.
3141 FAIRVIEW PARK DRIVE, SUITE 500
FALLS CHURCH, VA 22042
Assignment: 11
Reel/Frame:026954/0301   Pages: 4
Recorded: 09/23/2011
Attorney Dkt #:299/054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2011
2
Exec Dt:
09/22/2011
3
Exec Dt:
09/22/2011
4
Exec Dt:
09/22/2011
5
Exec Dt:
09/22/2011
6
Exec Dt:
09/22/2011
Assignee
1
290 GONGDAN-DONG
GUMI-SI, KYEONGSANGBUK-DO, KOREA, REPUBLIC OF 730-030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13241332
Correspondence name and address
EUGENE M. LEE
LEE & MORSE, P.C.
3141 FAIRVIEW PARK DRIVE, SUITE 500
FALLS CHURCH, VA 22042
Assignment: 12
Reel/Frame:028713/0816   Pages: 3
Recorded: 08/02/2012
Attorney Dkt #:70050/D686 JEC/JR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2012
2
Exec Dt:
06/14/2012
3
Exec Dt:
06/14/2012
4
Exec Dt:
06/14/2012
5
Exec Dt:
06/14/2012
Assignee
1
124 GWAHANGNO, YUSEONG-GU
DAEJEON 305-350, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13551399
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 13
Reel/Frame:028724/0237   Pages: 3
Recorded: 08/03/2012
Attorney Dkt #:70049/D686/JEC/FRS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2012
2
Exec Dt:
06/14/2012
3
Exec Dt:
06/14/2012
4
Exec Dt:
06/14/2012
5
Exec Dt:
06/14/2012
Assignee
1
124 GWAHANGNO
YUSEONG-GU, DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13551409
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 14
Reel/Frame:028478/0760   Pages: 2
Recorded: 07/02/2012
Attorney Dkt #:299/1009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2012
2
Exec Dt:
06/29/2012
3
Exec Dt:
06/29/2012
4
Exec Dt:
06/29/2012
5
Exec Dt:
06/29/2012
Assignee
1
290 GONGDAN-DONG
GUMI-SI, KYEONGSANGBUK-DO, KOREA, REPUBLIC OF 730-030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13540202
Correspondence name and address
EUGENE M. LEE
LEE & MORSE, P.C.
3141 FAIRVIEW PARK DRIVE, SUITE 500
FALLS CHURCH, VA 22042
Assignment: 15
Reel/Frame:030079/0553   Pages: 4
Recorded: 03/25/2013
Attorney Dkt #:72536/D686/JEC-OK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2013
2
Exec Dt:
02/26/2013
3
Exec Dt:
02/26/2013
4
Exec Dt:
02/26/2013
5
Exec Dt:
02/26/2013
6
Exec Dt:
02/26/2013
7
Exec Dt:
02/26/2013
Assignee
1
124 GWAHANGNO
YUSEONG-GU, DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13830613
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 16
Reel/Frame:030741/0740   Pages: 5
Recorded: 07/05/2013
Attorney Dkt #:72966/D686/JEC/RAV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2013
2
Exec Dt:
04/29/2013
3
Exec Dt:
04/29/2013
4
Exec Dt:
04/29/2013
5
Exec Dt:
04/29/2013
6
Exec Dt:
04/29/2013
Assignee
1
124 GWAHANGNO, YUSEONG-GU
DAEJEON 305-350, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13900469
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 17
Reel/Frame:031606/0343   Pages: 4
Recorded: 11/14/2013
Attorney Dkt #:74003/D686/JEC/RJF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2013
2
Exec Dt:
09/03/2013
3
Exec Dt:
09/03/2013
4
Exec Dt:
09/03/2013
5
Exec Dt:
09/03/2013
6
Exec Dt:
09/03/2013
Assignee
1
124 GWAHANG-NO
YUSEONG-GU, DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14075972
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
P.O. BOX 29001
GLENDALE, CA 91209
Assignment: 18
Reel/Frame:042504/0197   Pages: 3
Recorded: 05/19/2017
Attorney Dkt #:P16H0346/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2017
2
Exec Dt:
05/12/2017
Assignee
1
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15599607
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE SUITE 650
VIENNA, VA 22182
Assignment: 19
Reel/Frame:047914/0397   Pages: 10
Recorded: 12/14/2018
Attorney Dkt #:088453-8165.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2018
2
Exec Dt:
11/13/2018
Assignee
1
2091, GYEONGCHUNG-DAERO
BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16220141
Correspondence name and address
BING AI
P.O. BOX 1247
SEATTLE, WA 98111-1247
Assignment: 20
Reel/Frame:056500/0463   Pages: 3
Recorded: 06/10/2021
Attorney Dkt #:DI80795-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2019
2
Exec Dt:
04/19/2019
3
Exec Dt:
04/19/2019
4
Exec Dt:
03/28/2019
Assignee
1
56, 3-GONDAN 1-RO
SEOBUK-GU, CHEONAN-SI, CHUNGCHEONGNAM-DO
CHEONAN, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16133739
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 21
Reel/Frame:056668/0771   Pages: 5
Recorded: 06/16/2021
Attorney Dkt #:DI80795-US-PCT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE ASSIGNMENT THAT WAS RECORDED UNDER THE INCORRECTI APPLICATION NUMBER PREVIOUSLY RECORDED AT REEL: 056500 FRAME: 0463. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
04/17/2019
2
Exec Dt:
04/19/2019
3
Exec Dt:
04/19/2019
4
Exec Dt:
03/28/2019
Assignee
1
56, 3-GONDAN 1-RO SEOBUK-GU, CHEONAN-SI, CHUNGCHEONGNAM-DO
CHEONAN, KOREA, REPUBLIC OF 31093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16630871
Correspondence name and address
PATRICIA CONNELL
451 BELLEVUE ROAD
NEWARK, DE 19713
Assignment: 22
Reel/Frame:050050/0755   Pages: 11
Recorded: 08/14/2019
Attorney Dkt #:088453-8201.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/2019
2
Exec Dt:
07/01/2019
3
Exec Dt:
07/01/2019
Assignee
1
2091, GYEONGCHUNG-DAERO
BUBAL-EUB, GYEONGGI-DO
ICHEON-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16540419
Correspondence name and address
BING AI
PERKINS COIE LLP
PO BOX 1247
SEATTLE, WA 98111-1247
Assignment: 23
Reel/Frame:057695/0616   Pages: 11
Recorded: 10/04/2021
Attorney Dkt #:088453-8201.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/2019
2
Exec Dt:
07/01/2019
3
Exec Dt:
07/01/2019
Assignee
1
2091, GYEONGCHUNG-DAERO
BUBAL-EUB, GYEONGGI-DO
ICHEON-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17493663
Correspondence name and address
BING AI
PO BOX 1247
SEATTLE, WA 98111-1247

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