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Patent Assignment Assignor Details
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Assignor Name : YOON, WON-JAE
Total Assignments: 15
Assignment: 1
Reel/Frame:014429/0723   Pages: 2
Recorded: 08/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, WON-JAE
Exec Dt:
08/18/2003
2
LEE, JAE-SEUNG
Exec Dt:
08/18/2003
3
HONG, GUN-HO
Exec Dt:
08/18/2003
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, PALDAL-GU
SUWON CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040035142
10646817
Correspondence name and address
STAAS & HALSEY LLP
MICHAEL D. STEIN
1201 NEW YORK AVENUE, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:014635/0036   Pages: 2
Recorded: 10/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YOON-YOUNG
Exec Dt:
10/13/2003
2
YOON, WON-JAE
Exec Dt:
10/13/2003
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, PALDAL-GU
SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7114345
US20040163408
10690500
Correspondence name and address
STAAS & HALSEY LLP
ATTN: MICHAEL D. STEIN
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:016729/0195   Pages: 2
Recorded: 06/24/2005
Attorney Dkt #:1572.1382
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, KOOK-JEONG
Exec Dt:
05/27/2005
2
LEE, JAE-SEUNG
Exec Dt:
05/27/2005
3
YOON, WON-JAE
Exec Dt:
05/27/2005
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060032262
11165242
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: GENE M. GARNER, II
1201 NEW YORK AVENUE, N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:018172/0464   Pages: 3
Recorded: 08/09/2006
Attorney Dkt #:1572.1433
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, SUNG-CHEOL
Exec Dt:
08/04/2006
2
CHANG, EUI-YOUNG
Exec Dt:
08/04/2006
3
SEO, KOOK-JEONG
Exec Dt:
08/04/2006
4
YOON, WON-JAE
Exec Dt:
08/04/2006
5
LEE, BYUNG-MOO
Exec Dt:
08/04/2006
6
KIM, JUNG-YEOB
Exec Dt:
08/04/2006
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO 443-742, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070033962
11501079
Correspondence name and address
STAAS & HASLEY LP
ATTENTION: J. RANDALL BECKERS
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:018172/0900   Pages: 2
Recorded: 08/09/2006
Attorney Dkt #:1572.1432
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, SUNG-CHEOL
Exec Dt:
08/04/2006
2
SEO, KOOK-JEONG
Exec Dt:
08/04/2006
3
YOON, WON-JAE
Exec Dt:
08/04/2006
4
CHANG, EUL-YOUNG
Exec Dt:
08/04/2006
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070033956
11501084
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: J. RANDALL BECKERS
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 200005
Assignment: 6
Reel/Frame:018614/0621   Pages: 3
Recorded: 12/06/2006
Attorney Dkt #:1572.1432
Conveyance: RECORD TO CORRECT THE NAME OF THE FOURTH INVENTOR ON THE ASSIGNMENT PREVIOUSLY RECORDED REEL 018172, FRAME 0900. THE CORRECT NAME OF THE FOURTH INVENTOR IS EUI-YOUNG CHANG.
Assignors
1
KANG, SUNG-CHEOL
Exec Dt:
08/04/2006
2
SEO, KOOK-JEONG
Exec Dt:
08/04/2006
3
YOON, WON-JAE
Exec Dt:
08/04/2006
4
CHANG, EUI-YOUNG
Exec Dt:
08/04/2006
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO 443-742, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070033956
11501084
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: J. RANDALL BECKERS
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:018349/0215   Pages: 2
Recorded: 09/25/2006
Attorney Dkt #:1572.1437
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, WON-JAE
Exec Dt:
09/13/2006
2
PARK, CHUL-WOONG
Exec Dt:
09/13/2006
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO 443-742, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7765815
US20070068180
11525901
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: 8
Reel/Frame:027823/0894   Pages: 4
Recorded: 03/07/2012
Attorney Dkt #:007045.P017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, ROY
Exec Dt:
01/12/2012
2
KIM, JONG-RYANG
Exec Dt:
01/19/2012
3
LIM, JAE-BONG
Exec Dt:
01/12/2012
4
YOON, WON-JAE
Exec Dt:
01/12/2012
5
KIM, DONG-JIN
Exec Dt:
01/12/2012
6
PARK, KYU-TAE
Exec Dt:
01/12/2012
7
LEE, YOO-JIN
Exec Dt:
01/12/2012
Assignee
1
SK CHEMICALS CO., LTD.
686, SAMPYEONG-DONG, BUNDANG-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 463-400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120177854
13394805
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CA 94085-4040
Assignment: 9
Reel/Frame:028211/0856   Pages: 3
Recorded: 05/15/2012
Attorney Dkt #:3830-0150PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, ROY
Exec Dt:
04/24/2012
2
KIM, JONG-RYANG
Exec Dt:
04/24/2012
3
YOON, WON-JAE
Exec Dt:
04/24/2012
Assignee
1
SK CHEMICALS CO., LTD.
686, SAMPYEONG-DONG, BUNDANG-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 463-400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9169365
US20120226014
13509511
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:030797/0758   Pages: 4
Recorded: 07/15/2013
Attorney Dkt #:32785U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DONG-JIN
Exec Dt:
06/28/2013
2
YOON, WON-JAE
Exec Dt:
06/28/2013
3
KIM, JONG-RYANG
Exec Dt:
06/28/2013
4
LEE, YOO-JIN
Exec Dt:
06/28/2013
5
HWANG, SIN-YOUNG
Exec Dt:
06/28/2013
Assignee
1
SK CHEMICALS CO., LTD.
310 PANGYO-RO, BUNDANG-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 463-400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9388309
US20130295306
13979513
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S. WEST STREET
DOCKET NO. 32785U
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:038140/0051   Pages: 2
Recorded: 03/30/2016
Attorney Dkt #:2494.1346
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, WON-JAE
Exec Dt:
03/14/2016
2
KIM, YONG HAN
Exec Dt:
03/14/2016
3
KIM, YOON YOUNG
Exec Dt:
03/14/2016
4
SEO, KOOK JEONG
Exec Dt:
03/14/2016
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10077932
US20160265833
15067413
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVE., NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:039075/0059   Pages: 3
Recorded: 07/05/2016
Attorney Dkt #:2494.1383
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, CHANG HAK
Exec Dt:
06/15/2016
2
SEO, KOOK JEONG
Exec Dt:
06/15/2016
3
KIM, YOUNG SEOK
Exec Dt:
06/15/2016
4
KIM, YOON YOUNG
Exec Dt:
06/15/2016
5
YOON, WON-JAE
Exec Dt:
06/15/2016
6
CHOI, KYUNG HOON
Exec Dt:
06/15/2016
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10139149
US20170003064
15201794
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVE., NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:042148/0780   Pages: 6
Recorded: 04/26/2017
Attorney Dkt #:5413SK-32
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PYO, IK-JUN
Exec Dt:
03/22/2017
2
YOON, WON-JAE
Exec Dt:
03/22/2017
3
LEE, KYE YUNE
Exec Dt:
03/22/2017
4
BANG, JIHWAN
Exec Dt:
03/22/2017
Assignee
1
SK CHEMICALS CO., LTD.
310, PANGYO-RO, BUNDANG-GU
SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 13494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170313118
15522012
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 14
Reel/Frame:049653/0560   Pages: 6
Recorded: 07/02/2019
Attorney Dkt #:5413SK-40
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEO, YONG-SEOK
Exec Dt:
05/10/2019
2
KIM, TAE-YOUNG
Exec Dt:
05/13/2019
3
YOON, WON-JAE
Exec Dt:
05/11/2019
4
CHOI, IN-HUI
Exec Dt:
05/11/2019
Assignee
1
SK CHEMICALS CO., LTD.
310, PANGYO-RO, BUNDANG-GU
SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 13494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190322001
16475461
Correspondence name and address
SHERIDAN ROSS PC
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 15
Reel/Frame:056605/0166   Pages: 3
Recorded: 06/21/2021
Attorney Dkt #:2494.1959
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, JUNG WOO
Exec Dt:
06/15/2021
2
KIM, JU YOUNG
Exec Dt:
06/15/2021
3
SEO, KOOK JEONG
Exec Dt:
06/15/2021
4
YOO, SU-CHEOL
Exec Dt:
06/15/2021
5
YOON, WON-JAE
Exec Dt:
06/15/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220082311
17416785
Correspondence name and address
STAAS AND HALSEY LLP
1201 NEW YORK AVENUE, N.W.
SUITE 700
WASHINGTON, DC 20005

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