skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : PARK, SEONGHWAN
Total Assignments: 12
Assignment: 1
Reel/Frame:026086/0001   Pages: 5
Recorded: 03/03/2011
Attorney Dkt #:239/325
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, AHN-HO
Exec Dt:
02/18/2011
2
LIM, JUNGHUN
Exec Dt:
02/21/2011
3
HONG, YOUNG TAEK
Exec Dt:
02/18/2011
4
KIM, HYUNTAK
Exec Dt:
02/21/2011
5
PARK, SEONGHWAN
Exec Dt:
02/21/2011
6
CHOI, BAIKSOON
Exec Dt:
02/18/2011
7
AHN, SEUNGHYUN
Exec Dt:
02/18/2011
8
LEE, BYUNGIL
Exec Dt:
02/25/2011
Assignees
1
SAMSUNG ELECTRONICS CO., LTD.
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
2
TECHNO SEMICHEM CO., LTD.
4FL., HUMAX VILLAGE, 11-4, SUNAE-DONG, BUNDANG-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8129322
US20110218134
13039501
Correspondence name and address
EUGENE M. LEE
LEE & MORSE, P.C.
3141 FAIRVIEW PARK DRIVE, SUITE 500
FALLS CHURCH, VA 22042
Assignment: 2
Reel/Frame:028886/0242   Pages: 4
Recorded: 08/31/2012
Attorney Dkt #:5649-3479
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JINUK
Exec Dt:
07/24/2012
2
LIM, JUNGHUN
Exec Dt:
07/24/2012
3
PARK, JAEWAN
Exec Dt:
07/24/2012
4
JEONG, CHANJIN
Exec Dt:
07/24/2012
5
PARK, SEONGHWAN
Exec Dt:
07/24/2012
6
LEE, YANGHWA
Exec Dt:
07/24/2012
Assignee
1
SOULBRAIN CO., LTD.
4FL., HUMAX VILLAGE, 11-4, SUNAE-DONG, BUNDANG-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8940182
US20130092872
13601064
Correspondence name and address
SHAWNA CANNON LEMON
MYERS BIGEL SIBLEY & SAJOVEC
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 3
Reel/Frame:042428/0714   Pages: 6
Recorded: 05/18/2017
Attorney Dkt #:Q233163
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YONG SEOK
Exec Dt:
05/18/2017
2
YU, BYUNG MUK
Exec Dt:
05/18/2017
3
YOON, JU IN
Exec Dt:
05/18/2017
4
PARK, SEUNGJUNE
Exec Dt:
05/18/2017
5
PARK, MIN HYUK
Exec Dt:
05/18/2017
6
PARK, SEONGHWAN
Exec Dt:
05/18/2017
7
YOON, EUK KUN
Exec Dt:
05/18/2017
Assignee
1
DONGWOO FINE-CHEM CO., LTD.
132, YAKCHON-RO
IKSAN-SI, JEOLLABUK-DO, KOREA, REPUBLIC OF 54631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11216131
US20170329436
15527751
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:042652/0148   Pages: 5
Recorded: 06/08/2017
Attorney Dkt #:Q233173
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, BYUNG MUK
Exec Dt:
05/19/2017
2
PARK, SEONGHWAN
Exec Dt:
05/19/2017
3
PARK, YONG SOO
Exec Dt:
05/19/2017
Assignee
1
DONGWOO FINE-CHEM CO., LTD.
132, YAKCHON-RO
IKSAN-SI, JEOLLABUK-DO, KOREA, REPUBLIC OF 54631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10705659
US20170344152
15534057
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:048425/0875   Pages: 4
Recorded: 02/25/2019
Attorney Dkt #:Q245310
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, BYUNG JIN
Exec Dt:
02/21/2019
2
PARK, MINHYUK
Exec Dt:
02/21/2019
3
PARK, SEONGHWAN
Exec Dt:
02/21/2019
Assignee
1
DONGWOO FINE-CHEM CO., LTD.
132, YAKCHON-RO
IKSAN-SI, JEOLLABUK-DO, KOREA, REPUBLIC OF 54631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11094756
US20190267430
16282972
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW # 800,
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:048529/0918   Pages: 5
Recorded: 03/07/2019
Attorney Dkt #:Q245724
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, BYUNG JIN
Exec Dt:
03/05/2019
2
PARK, MINHYUK
Exec Dt:
03/05/2019
3
PARK, SEONGHWAN
Exec Dt:
03/05/2019
Assignee
1
DONGWOO FINE-CHEM CO., LTD.
132, YAKCHON-RO
IKSAN-SI, JEOLLABUK-DO, KOREA, REPUBLIC OF 54631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190278399
16295019
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:056175/0183   Pages: 6
Recorded: 05/07/2021
Attorney Dkt #:2515.0531
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, CHANGOH
Exec Dt:
05/05/2021
2
PARK, SEONGHWAN
Exec Dt:
05/07/2021
3
PARK, KYOUNGHEE
Exec Dt:
05/06/2021
4
JUNG, JINHEE
Exec Dt:
05/06/2021
Assignee
1
STATS CHIPPAC PTE. LTD.
5 YISHUN STREET 23
SINGAPORE, SINGAPORE 768442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11610847
US20220359420
17314916
Correspondence name and address
STATS CHIPPAC/PATENT LAW GROUP: ATKINS A
123 WEST CHANDLER HEIGHTS ROAD, UNIT 125
CHANDLER, AZ 85248
Assignment: 8
Reel/Frame:062536/0359   Pages: 6
Recorded: 01/30/2023
Attorney Dkt #:2515.0531 DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, CHANGOH
Exec Dt:
05/05/2021
2
PARK, SEONGHWAN
Exec Dt:
05/07/2021
3
PARK, KYOUNGHEE
Exec Dt:
05/06/2021
4
JUNG, JINHEE
Exec Dt:
05/06/2021
Assignee
1
STATS CHIPPAC PTE. LTD.
5 YISHUN STREET 23
SINGAPORE, SINGAPORE 768442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11862572
US20230170311
18161693
Correspondence name and address
PATENT LAW GROUP: ATKINS AND ASSOCIATES, P.C.
123 W. CHANDLER HEIGHTS ROAD, #12535
CHANDLER, AZ 85248
Assignment: 9
Reel/Frame:065588/0637   Pages: 6
Recorded: 11/16/2023
Attorney Dkt #:2515.0531 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, CHANGOH
Exec Dt:
05/05/2021
2
PARK, SEONGHWAN
Exec Dt:
05/07/2021
3
PARK, KYOUNGHEE
Exec Dt:
05/06/2021
4
JUNG, JINHEE
Exec Dt:
05/06/2021
Assignee
1
STATS CHIPPAC PTE. LTD.
5 YISHUN STREET 23
SINGAPORE, SINGAPORE 768442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240113038
18511428
Correspondence name and address
PATENT LAW GROUP: ATKINS AND ASSOCIATES, P.C.
123 W. CHANDLER HEIGHTS ROAD, #12535
CHANDLER, AZ 85248
Assignment: 10
Reel/Frame:056884/0370   Pages: 4
Recorded: 07/16/2021
Attorney Dkt #:Q265621
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SEONGHWAN
Exec Dt:
07/06/2021
2
KIM, SANGKOOK
Exec Dt:
07/06/2021
3
CHO, SUNG HOON
Exec Dt:
07/06/2021
Assignee
1
DONGWOO FINE-CHEM CO., LTD.
132, YAKCHON-RO
IKSAN-SI, JEOLLABUK-DO, KOREA, REPUBLIC OF 54631
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220066582
17423731
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:063607/0723   Pages: 4
Recorded: 05/10/2023
Attorney Dkt #:083120-8012US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SEONGHWAN
Exec Dt:
04/03/2023
2
LEE, BOM
Exec Dt:
04/03/2023
3
PARK, KYOUNGHEE
Exec Dt:
04/03/2023
Assignee
1
STATS CHIPPAC PTE. LTD.
5 YISHUN STREET 23
SINGAPORE, SINGAPORE 768442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230411305
18315479
Correspondence name and address
JUN HE LAW OFFICES P. C.
20380 TOWN CENTER LANE, SUITE 128
CUPERTINO, CA 95014
Assignment: 12
Reel/Frame:065056/0388   Pages: 6
Recorded: 09/28/2023
Attorney Dkt #:083120-8040US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEUNGHYUN
Exec Dt:
08/14/2023
2
LEE, HUNTAEK
Exec Dt:
08/16/2023
3
PARK, KYOUNGHEE
Exec Dt:
08/16/2023
4
PARK, SEONGHWAN
Exec Dt:
08/14/2023
5
JEON, YOUNGHOON
Exec Dt:
08/14/2023
6
LEE, HEESOO
Exec Dt:
08/14/2023
Assignee
1
JCET STATS CHIPPAC KOREA LIMITED
299 JAYUMUYEOK-RO JUNG-GU
INCHEON, KOREA, REPUBLIC OF 22379
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240120268
18475255
Correspondence name and address
JUN HE LAW OFFICES P. C.
20380 TOWN CENTER LANE, SUITE 128
CUPERTINO, CA 95014

Search Results as of: 05/28/2024 03:56 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT