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Patent Assignment Assignor Details
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Assignor Name : KIM, HYEONG CHEOL
Total Assignments: 8
Assignment: 1
Reel/Frame:018208/0675   Pages: 3
Recorded: 09/06/2006
Attorney Dkt #:2950-0350PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIM, HYEONG CHEOL
Exec Dt:
08/14/2006
Assignee
1
LG ELECTRONICS INC.
20, YOIDO-DONG, YOUNGDUNGPO-GU,
SEOUL, KOREA, REPUBLIC OF 150-010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7420581
US20060290985
11452219
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:041852/0481   Pages: 8
Recorded: 04/05/2017
Attorney Dkt #:P37831/76753-511
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, WAI CHUNG
Exec Dt:
03/29/2017
2
MURGIA, CARLO
Exec Dt:
03/29/2017
3
KIM, HYEONG CHEOL
Exec Dt:
03/31/2017
Assignee
1
AMAZON TECHNOLOGIES, INC.
P.O. BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10600432
NONE
15471629
Correspondence name and address
BRIAN L. MICHAELIS
TWO SEAPORT LANE
SEYFARTH SHAW LLP, SUITE 300
BOSTON, MA 02210-2028
Assignment: 3
Reel/Frame:043295/0084   Pages: 8
Recorded: 08/15/2017
Attorney Dkt #:P31640-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, WAI CHUNG
Exec Dt:
08/08/2017
2
KIM, HYEONG CHEOL
Exec Dt:
08/14/2017
3
SU, YUWEN
Exec Dt:
08/08/2017
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9818425
NONE
15185799
Correspondence name and address
ILAN N. BARZILAY / PIERCE ATWOOD LLP
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110
Assignment: 4
Reel/Frame:044227/0430   Pages: 8
Recorded: 11/27/2017
Attorney Dkt #:P42649-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, WAI CHUNG
Exec Dt:
11/20/2017
2
MURGIA, CARLO
Exec Dt:
11/20/2017
3
KIM, HYEONG CHEOL
Exec Dt:
11/25/2017
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10115411
NONE
15823050
Correspondence name and address
PIERCE ATWOOD LLP ATTN: PATENT DOCKETING
100 SUMMER STREET
SUITE 2250
BOSTON, MA 02110
Assignment: 5
Reel/Frame:058564/0985   Pages: 6
Recorded: 01/06/2022
Attorney Dkt #:2677-000667-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, KYU WON
Exec Dt:
11/12/2021
2
CHOI, TAE MIN
Exec Dt:
11/12/2021
3
KIM, HYEONG CHEOL
Exec Dt:
11/12/2021
4
LEE, CHAN HO
Exec Dt:
11/12/2021
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
US20220392513
17565743
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 6
Reel/Frame:058973/0178   Pages: 7
Recorded: 02/10/2022
Attorney Dkt #:5649.5576
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHAN HO
Exec Dt:
01/02/2022
2
CHOI, TAE MIN
Exec Dt:
01/25/2022
3
KIM, JEONG KYUN
Exec Dt:
01/25/2022
4
KIM, HYEONG CHEOL
Exec Dt:
01/25/2022
5
SUK, YOUN
Exec Dt:
01/25/2022
6
LEE, JU CHANG
Exec Dt:
01/25/2022
7
CHOI, KYU WON
Exec Dt:
01/25/2022
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO
YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11923035
NONE
17668760
Correspondence name and address
MICHELE P. MCMAHAN
4140 PARKLAKE AVENUE
RALEIGH, NC 27612
Assignment: 7
Reel/Frame:064015/0958   Pages: 4
Recorded: 06/21/2023
Attorney Dkt #:IPC-P30014C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYEONG CHEOL
Exec Dt:
06/14/2023
2
HUH, CHUL
Exec Dt:
06/14/2023
3
YANG, HWI CHAN
Exec Dt:
06/14/2023
4
LEE, JOO CHEOL
Exec Dt:
06/14/2023
5
HAN, JU KYUNG
Exec Dt:
06/14/2023
6
AN, WOO HYUN
Exec Dt:
06/14/2023
Assignee
1
DONGJIN SEMICHEM CO., LTD.
644, BAEKBEOM-RO, SEO-GU
INCHEON, KOREA, REPUBLIC OF 22824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230335747
18338640
Correspondence name and address
UNITED ONE LAW GROUP LLC
P.O. BOX 4648
NEW YORK, NY 10185-4648
Assignment: 8
Reel/Frame:064020/0555   Pages: 5
Recorded: 06/19/2023
Attorney Dkt #:05038-2304739
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYEONG CHEOL
Exec Dt:
06/19/2023
2
LEE, JOO PYUNG
Exec Dt:
06/19/2023
3
KIM, JUN HEE
Exec Dt:
06/08/2023
Assignees
1
SK INNOVATION CO., LTD.
26, JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03188
2
SK GEO CENTRIC CO., LTD.
51 JONG-RO, JONGNO-GU
SEOUL, KOREA, REPUBLIC OF 03161
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230407113
18211385
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD.
ONE GATEWAY CENTER SUITE 1200
PITTSBURGH, PA 15222

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