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Patent Assignment Assignor Details
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Assignor Name : HONG, SEONGJIN
Total Assignments: 16
Assignment: 1
Reel/Frame:049503/0085   Pages: 3
Recorded: 06/18/2019
Attorney Dkt #:E000107 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HONG, SEONGJIN
Exec Dt:
07/09/2018
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11441229
US20200010959
16444262
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 2
Reel/Frame:061291/0525   Pages: 3
Recorded: 10/03/2022
Attorney Dkt #:E000107 US DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HONG, SEONGJIN
Exec Dt:
07/09/2018
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220372631
17882199
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 3
Reel/Frame:050985/0770   Pages: 9
Recorded: 11/12/2019
Attorney Dkt #:E000166 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BILODEAU, STEVEN MICHAEL
Exec Dt:
04/01/2019
2
HONG, SEONGJIN
Exec Dt:
04/01/2019
3
WU, HSING-CHEN
Exec Dt:
03/25/2019
4
YANG, MIN-CHIEH
Exec Dt:
03/25/2019
5
COOPER, EMANUEL I.
Exec Dt:
04/01/2019
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11053440
US20200157423
16681449
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 4
Reel/Frame:056459/0799   Pages: 9
Recorded: 06/07/2021
Attorney Dkt #:#E000166 US CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BILODEAU, STEVEN MICHAEL
Exec Dt:
04/01/2019
2
HONG, SEONGJIN
Exec Dt:
04/01/2019
3
WU, HSING-CHEN
Exec Dt:
03/25/2019
4
YANG, MIN-CHIEH
Exec Dt:
03/25/2019
5
COOPER, EMANUEL I.
Exec Dt:
04/01/2019
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11697767
US20210296136
17341138
Correspondence name and address
ENTEGRIS, INC./OC
129 CONCORD ROAD, BUILDING 2
BILLERICA, MA 01821
Assignment: 5
Reel/Frame:063747/0366   Pages: 9
Recorded: 05/24/2023
Attorney Dkt #:E000166 US CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BILODEAU, STEVEN MICHAEL
Exec Dt:
04/01/2019
2
HONG, SEONGJIN
Exec Dt:
04/01/2019
3
WU, HSING-CHEN
Exec Dt:
03/25/2019
4
YANG, MIN-CHIEH
Exec Dt:
03/25/2019
5
COOPER, EMANUEL I.
Exec Dt:
04/01/2019
Assignee
1
ENTEGRIS, INC.
129 CONCORD RD.
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230295502
18201363
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD RD.
BILLERICA, MA 01821
Assignment: 6
Reel/Frame:052298/0383   Pages: 9
Recorded: 04/02/2020
Attorney Dkt #:201700015 US AND PRV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOPER, EMANUEL I.
Exec Dt:
07/30/2019
2
BILODEAU, STEVEN
Exec Dt:
03/27/2020
3
DAI, WEN-HAW
Exec Dt:
12/24/2019
4
YANG, MIN-CHIEH
Exec Dt:
12/24/2019
5
WU, HSING-CHEN
Exec Dt:
12/24/2019
6
HONG, SEONGJIN
Exec Dt:
07/25/2019
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10651045
US20190074188
16122940
Correspondence name and address
ENTEGRIS, INC./OC
129 CONCORD ROAD, BUILDING 2
BILLERICA, MA 01821
Assignment: 7
Reel/Frame:057913/0793   Pages: 5
Recorded: 10/26/2021
Attorney Dkt #:Q269071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, MINKI
Exec Dt:
10/19/2021
2
YOO, SUNGHO
Exec Dt:
10/19/2021
3
HONG, SEONGJIN
Exec Dt:
10/19/2019
4
PARK, TAEJUN
Exec Dt:
10/19/2021
5
NAM, GIYEON
Exec Dt:
10/19/2021
Assignee
1
OMOLLE INC.
1406HO, 14F, 40, CHEONGGYECHEON-RO, JUNG-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220241644
17507244
Correspondence name and address
SUGHRUE
2000 PENNSYLVANIA AVENUE, NW
SUITE 900
WASHINGTON, DC 20006-1811
Assignment: 8
Reel/Frame:057175/0538   Pages: 5
Recorded: 08/13/2021
Attorney Dkt #:E000382 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, ERIC
Exec Dt:
08/12/2020
2
HONG, SEONGJIN
Exec Dt:
08/12/2020
3
KIM, WONLAE
Exec Dt:
08/12/2020
4
YANG, JEONGYEOL
Exec Dt:
08/12/2020
5
CHAE, SEUNGHYUN
Exec Dt:
08/12/2020
6
YEO, JEHEE
Exec Dt:
08/12/2020
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12152187
US20220049160
17402126
Correspondence name and address
ENTEGRIS, INC./OC
129 CONCORD ROAD, BUILDING 2
BILLERICA, MA 01821
Assignment: 9
Reel/Frame:068304/0506   Pages: 5
Recorded: 08/15/2024
Attorney Dkt #:E000382 US CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, ERIC
Exec Dt:
08/12/2020
2
HONG, SEONGJIN
Exec Dt:
08/12/2020
3
KIM, WONLAE
Exec Dt:
08/12/2020
4
YANG, JEONGYEOL
Exec Dt:
08/12/2020
5
CHAE, SEUNGHYUN
Exec Dt:
08/12/2020
6
YEO, JUHEE
Exec Dt:
08/12/2020
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250019590
18806681
Correspondence name and address
CHRISTY L. COATS
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 10
Reel/Frame:055920/0327   Pages: 9
Recorded: 04/14/2021
Attorney Dkt #:E000348 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAS, ATANU K.
Exec Dt:
07/10/2020
2
WHITE, DANIELA
Exec Dt:
01/21/2021
3
WHITE, MICHAEL
Exec Dt:
01/21/2021
4
COOPER, EMANUEL I.
Exec Dt:
07/10/2020
5
HONG, ERIC
Exec Dt:
10/13/2020
6
YANG, JEONGYEOL
Exec Dt:
10/13/2020
7
YEO, JUHEE
Exec Dt:
10/13/2020
8
HONG, SEONGJIN
Exec Dt:
10/13/2020
9
CHAE, SEUNGHYUN
Exec Dt:
10/13/2020
10
KIM, WONLAE
Exec Dt:
10/13/2020
11
LIPPY, STEVEN A.
Exec Dt:
03/29/2021
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11492709
US20210324525
17230633
Correspondence name and address
ENTEGRIS, INC./OC
129 CONCORD ROAD, BUILDING 2
BILLERICA, MA 01821
Assignment: 11
Reel/Frame:061185/0251   Pages: 9
Recorded: 09/22/2022
Attorney Dkt #:E000348 US CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAS, ATANU K.
Exec Dt:
10/07/2020
2
WHITE, DANIELA
Exec Dt:
01/21/2021
3
WHITE, MICHAEL
Exec Dt:
01/21/2021
4
COOPER, EMANUEL I.
Exec Dt:
10/07/2020
5
HONG, ERIC
Exec Dt:
10/13/2020
6
YANG, JEONGYEOL
Exec Dt:
10/13/2020
7
YEO, JUHEE
Exec Dt:
10/13/2020
8
HONG, SEONGJIN
Exec Dt:
10/13/2020
9
CHAE, SEUNGHYUN
Exec Dt:
10/13/2020
10
KIM, WONLAE
Exec Dt:
10/13/2020
11
LIPPY, STEVEN A.
Exec Dt:
03/29/2021
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230030323
17949956
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 12
Reel/Frame:060032/0689   Pages: 5
Recorded: 05/26/2022
Attorney Dkt #:E000441 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAE, SEUNGHYUN
Exec Dt:
07/27/2021
2
HONG, SEONGJIN
Exec Dt:
07/27/2021
3
HONG, ERIC
Exec Dt:
07/27/2021
4
YEO, JUHEE
Exec Dt:
07/27/2021
5
KIM, WONLAE
Exec Dt:
07/27/2021
6
YANG, JEONGYEOL
Exec Dt:
07/27/2021
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12272560
US20220208553
17559906
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 13
Reel/Frame:057913/0950   Pages: 5
Recorded: 10/26/2021
Attorney Dkt #:Q269072
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, MINKI
Exec Dt:
10/19/2021
2
YOO, SUNGHO
Exec Dt:
10/19/2021
3
HONG, SEONGJIN
Exec Dt:
10/19/2021
4
PARK, TAEJUN
Exec Dt:
10/19/2021
5
NAM, GIYEON
Exec Dt:
10/19/2021
Assignee
1
OMOLLE INC.
1406HO, 14F, 40, CHEONGGYECHEON-RO, JUNG-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220244813
17507287
Correspondence name and address
SUGHRUE
2000 PENNSYLVANIA AVENUE, NW
SUITE 900
WASHINGTON, DC 20006-1811
Assignment: 14
Reel/Frame:063764/0906   Pages: 5
Recorded: 05/25/2023
Attorney Dkt #:E000726 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, JEONGYEOL
Exec Dt:
01/10/2023
2
HONG, HYUNGPYO
Exec Dt:
01/10/2023
3
YEO, JUHEE
Exec Dt:
01/10/2023
4
HONG, SEONGJIN
Exec Dt:
01/12/2023
5
KIM, WONLAE
Exec Dt:
01/10/2023
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230383185
18202007
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 15
Reel/Frame:066956/0025   Pages: 5
Recorded: 03/29/2024
Attorney Dkt #:E000827 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEO, JUHEE
Exec Dt:
03/16/2023
2
HONG, SEONGJIN
Exec Dt:
03/16/2023
3
KIM, WONLAE
Exec Dt:
03/16/2023
4
PARK, YOUNGHUN
Exec Dt:
03/16/2023
5
KANG, YEONHUI
Exec Dt:
03/16/2023
Assignee
1
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240309272
18607272
Correspondence name and address
CHRISTY L. COATS
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 16
Reel/Frame:070542/0316   Pages: 2
Recorded: 03/18/2025
Attorney Dkt #:1904.1677
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HONG, SEONGJIN
Exec Dt:
03/14/2025
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
US20250220132
19082410
Correspondence name and address
STAAS AND HALSEY LLP
1201 NEW YORK AVE., N.W.
7TH FLOOR
WASHINGTON, DC 20005

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