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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 : CHANG, SEHOON
Total Assignments: 14
Assignment: 1
Reel/Frame:036161/0349   Pages: 7
Recorded: 07/23/2015
Attorney Dkt #:14952.0442
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HYESUNG
Exec Dt:
01/18/2013
2
CHANG, SEHOON
Exec Dt:
01/18/2013
3
KONG, JING
Exec Dt:
01/18/2013
4
GRADECAK, SILVIJA
Exec Dt:
01/18/2013
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10109752
US20150311363
14647422
Correspondence name and address
HAROLD H. FOX
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:031916/0877   Pages: 4
Recorded: 01/08/2014
Attorney Dkt #:DLF0068US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SEHOON
Exec Dt:
01/02/2014
2
JUNG, ILDO
Exec Dt:
01/02/2014
Assignee
1
SEYUN SCS CORPORATION
20, JANGYU-RO 55, JANGYU-MYEON, GYEONGSANGNAM-DO
GIMHAE-SI, KOREA, REPUBLIC OF 621-833
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8813820
NONE
14150065
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 3
Reel/Frame:045110/0921   Pages: 26
Recorded: 01/22/2018
Attorney Dkt #:38136-0163001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COX, JASON
Exec Dt:
11/04/2015
2
POITZSCH, MARTIN E.
Exec Dt:
11/03/2015
3
EICHMANN, SHANNON
Exec Dt:
11/04/2015
4
WANG, WEI
Exec Dt:
11/04/2015
5
OW, HOOISWENG
Exec Dt:
11/04/2015
6
CHANG, SEHOON
Exec Dt:
11/04/2015
7
SHI, RENA
Exec Dt:
11/04/2015
8
JUNG, DAVID
Exec Dt:
11/04/2015
9
GIZZATOV, AYRAT
Exec Dt:
11/04/2015
10
HAQUE, MOHAMMAD H.
Exec Dt:
11/04/2015
11
KMETZ, ANTHONY
Exec Dt:
11/04/2015
12
CHEN, HSIEH
Exec Dt:
11/04/2015
Assignee
1
ARAMCO SERVICES COMPANY
9009 WEST LOOP SOUTH
HOUSTON, TEXAS 77096
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180171782
15822546
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:066784/0733   Pages: 10
Recorded: 03/15/2024
Attorney Dkt #:38136-0724005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OW, HOOISWENG
Exec Dt:
05/24/2017
2
SHI, RENA
Exec Dt:
05/24/2017
3
COX, JASON R.
Exec Dt:
05/24/2017
4
CHANG, SEHOON
Exec Dt:
05/24/2017
Assignee
1
ARAMCO SERVICES COMPANY
1200 SMITH STREET, TWO ALLEN BUILDING
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240067606
18488516
Correspondence name and address
JESSE GORDON
FISH & RICHARDSON P.C., P.O. BOX 1022
MINNEAPOLIS, MN 55440
Assignment: 5
Reel/Frame:044730/0575   Pages: 8
Recorded: 01/25/2018
Attorney Dkt #:38136-0301001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SEHOON
Exec Dt:
08/10/2017
2
WANG, WEI
Exec Dt:
01/02/2018
3
EICHMANN, SHANNON
Exec Dt:
08/14/2017
Assignee
1
ARAMCO SERVICES COMPANY
9009 WEST LOOP SOUTH
HOUSTON, TEXAS 77096-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10156658
US20180348399
15615501
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 6
Reel/Frame:048030/0249   Pages: 8
Recorded: 01/16/2019
Attorney Dkt #:38136-0301002; 0301003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SEHOON
Exec Dt:
08/10/2017
2
WANG, WEI
Exec Dt:
01/02/2018
3
EICHMANN, SHANNON L.
Exec Dt:
08/14/2017
Assignee
1
ARAMCO SERVICES COMPANY
1200 SMITH STREET
TWO ALLEN BUILDING
HOUSTON, TEXAS 77002
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10261216
US20190049624
16163813
 
NONE
US20190196057
16248576
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 7
Reel/Frame:053872/0992   Pages: 6
Recorded: 09/24/2020
Attorney Dkt #:SA6302/SA 6302 PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEI
Exec Dt:
09/05/2019
2
OW, HOOISWENG
Exec Dt:
09/05/2019
3
CHANG, SEHOON
Exec Dt:
09/05/2019
Assignee
1
ARAMCO SERVICES COMPANY
1200 SMITH STREET
TWO ALLEN BUILDING
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210095318
17030914
Correspondence name and address
DINSMORE & SHOHL LLP
FIFTH THIRD CENTER, ONE SOUTH MAIN STREET
SUITE 1300
DAYTON, OH 45402-2023
Assignment: 8
Reel/Frame:053534/0281   Pages: 5
Recorded: 08/19/2020
Attorney Dkt #:38136-0715001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OW, HOOISWENG
Exec Dt:
07/16/2020
2
COX, JASON R.
Exec Dt:
07/20/2020
3
YOON, BORA
Exec Dt:
07/16/2020
4
WANG, WEI
Exec Dt:
07/16/2020
5
CHANG, SEHOON
Exec Dt:
07/16/2020
Assignee
1
ARAMCO SERVICES COMPANY
1200 SMITH STREET,TWO ALLEN BUILDING,
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210018436
16931143
Correspondence name and address
SARA BRANDT
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 9
Reel/Frame:066452/0575   Pages: 3
Recorded: 02/13/2024
Attorney Dkt #:38136-1035002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEI
Exec Dt:
07/17/2020
2
CHANG, SEHOON
Exec Dt:
07/17/2020
Assignee
1
ARAMCO SERVICES COMPANY
1200 SMITH STREET, TWO ALLEN BUILDING
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240034925
18487571
Correspondence name and address
DR. SUSHIL IYER
FISH & RICHARDSON P.C., P.O. BOX 1022
MINNEAPOLIS, MN 55440
Assignment: 10
Reel/Frame:058069/0186   Pages: 3
Recorded: 11/10/2021
Attorney Dkt #:38136-1501001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEI
Exec Dt:
10/05/2021
2
CHANG, SEHOON
Exec Dt:
10/15/2021
3
OW, HOOISWENG
Exec Dt:
10/05/2021
Assignee
1
ARAMCO SERVICES COMPANY
1200 SMITH STREET, TWO ALLEN BUILDING
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230144199
17454181
Correspondence name and address
KIMBERLEY LARSON-HERMAN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 11
Reel/Frame:058069/0399   Pages: 3
Recorded: 11/10/2021
Attorney Dkt #:38136-1500001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEI
Exec Dt:
10/05/2021
2
CHANG, SEHOON
Exec Dt:
10/15/2021
3
OW, HOOISWENG
Exec Dt:
10/05/2021
Assignee
1
ARAMCO SERVICES COMPANY
1200 SMITH STREET, TWO ALLEN BUILDING
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11796517
US20230141819
17454176
Correspondence name and address
KIMBERLEY LARSON-HERMAN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 12
Reel/Frame:066326/0419   Pages: 3
Recorded: 02/01/2024
Attorney Dkt #:38136-1500002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEI
Exec Dt:
10/05/2021
2
CHANG, SEHOON
Exec Dt:
10/15/2021
3
OW, HOOISWENG
Exec Dt:
10/05/2021
Assignee
1
ARAMCO SERVICES COMPANY
1200 SMITH STREET, TWO ALLEN BUILDING
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230417712
18465669
Correspondence name and address
NATHAN E. STACY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 13
Reel/Frame:058097/0404   Pages: 3
Recorded: 11/12/2021
Attorney Dkt #:18733-455001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEI
Exec Dt:
11/05/2021
2
OW, HOOISWENG
Exec Dt:
11/05/2021
3
CHANG, SEHOON
Exec Dt:
11/05/2021
Assignee
1
ARAMCO SERVICES COMPANY
1200 SMITH STREET
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11692440
US20230140917
17454539
Correspondence name and address
JEFFREY S. BERGMAN
909 FANNIN STREET
SUITE 3500
HOUSTON, TX 77010
Assignment: 14
Reel/Frame:062503/0137   Pages: 3
Recorded: 01/26/2023
Attorney Dkt #:18733-1169001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEI
Exec Dt:
10/24/2022
2
CHANG, SEHOON
Exec Dt:
10/24/2022
3
GIZZATOV, AYRAT
Exec Dt:
10/24/2022
Assignee
1
ARAMCO SERVICES COMPANY
1200 SMITH STREET
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240166939
18056993
Correspondence name and address
JEFFREY S. BERGMAN
ENTERPRISE PLAZA, SUITE 4900
1100 LOUISIANA STREET
HOUSTON, TX 77002

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