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Patent Assignment Assignor Details
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Assignor Name : CHUNG, SUNG-HOON
Total Assignments: 11
Assignment: 1
Reel/Frame:015434/0187   Pages: 3
Recorded: 06/02/2004
Attorney Dkt #:8021-232 (ss-19418-us)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, YONG-JIN
Exec Dt:
05/13/2004
2
CHI, KYEONG-KOO
Exec Dt:
04/27/2004
3
KANG, CHANG-JIN
Exec Dt:
04/27/2004
4
KIM, HYOUNG-SUB
Exec Dt:
04/30/2004
5
KIM, MYEONG-CHEOL
Exec Dt:
04/30/2004
6
CHUNG, TAE-RIN
Exec Dt:
05/13/2004
7
CHUNG, SUNG-HOON
Exec Dt:
04/27/2004
8
KIM, JI-YOUNG
Exec Dt:
04/27/2004
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7183600
US20050001252
10858727
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
FRANK CHAU, ESQ.
1900 HEMPSTEAD TURNPIKE, SUITE 501
EAST MEADOW, NY 11554
Assignment: 2
Reel/Frame:016458/0041   Pages: 3
Recorded: 04/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, SEUNG-HWAN
Exec Dt:
03/29/2005
2
JEONG, KYUNG-HAN
Exec Dt:
03/29/2005
3
CHUNG, SUNG-HOON
Exec Dt:
03/29/2005
4
LEE, MYUNG-RYUL
Exec Dt:
03/29/2005
Assignee
1
LG ELECTRONICS INC.
20 YOIDO-DONG, YONGDUNGPO-GU,
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060022564
11101584
Correspondence name and address
BRUCE H. BERNSTEIN
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 3
Reel/Frame:016357/0040   Pages: 4
Recorded: 06/17/2005
Attorney Dkt #:5649-1428
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, SUNG-HOON
Exec Dt:
04/06/2005
2
NAM, BYEONG-YUN
Exec Dt:
04/06/2005
3
CHI, KYEONG-KOO
Exec Dt:
04/06/2005
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7247540
US20050266648
11109292
Correspondence name and address
GRANT J. SCOTT
MYERS BIGEL SIBLEY & SAJOVEC
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 4
Reel/Frame:016603/0001   Pages: 3
Recorded: 05/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, SUNG-WOOK
Exec Dt:
05/02/2005
2
KANG, CHANG-JIN
Exec Dt:
05/02/2005
3
CHI, KYEONG-KOO
Exec Dt:
05/03/2005
4
CHUNG, SUNG-HOON
Exec Dt:
05/04/2005
Assignee
1
SAMSUNG ELECTRONICS, CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
KYUNGKI-DO
SUWON-CITY, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7319255
US20050275042
11138034
Correspondence name and address
FRANK CHAU
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 5
Reel/Frame:017095/0682   Pages: 6
Recorded: 10/11/2005
Attorney Dkt #:5649-1646
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DONG-CHAN
Exec Dt:
09/30/2005
2
KANG, CHANG-JIN
Exec Dt:
09/30/2005
3
CHI, KYEONG-KOO
Exec Dt:
10/04/2005
4
CHUNG, SUNG-HOON
Exec Dt:
09/30/2005
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7479445
US20060079076
11247937
Correspondence name and address
GRANT J. SCOTT
MYERS BIGEL SIBLEY & SAJOVEC
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 6
Reel/Frame:017608/0733   Pages: 3
Recorded: 02/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNG, EUI-YEOP
Exec Dt:
02/08/2006
2
CHUNG, SUNG-HOON
Exec Dt:
02/08/2006
3
LEE, NAM-GI
Exec Dt:
02/08/2006
4
LEE, WOOK-YONG
Exec Dt:
02/08/2006
Assignee
1
LG ELECTRONICS INC.
20, YOIDO-DONG, YONGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7422168
US20060202071
11359476
Correspondence name and address
BRUCE H. BERNSTEIN
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 7
Reel/Frame:023402/0080   Pages: 2
Recorded: 10/21/2009
Attorney Dkt #:HI-0379
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONG-HOON
Exec Dt:
10/12/2009
2
LEE, WOOK-YONG
Exec Dt:
10/12/2009
3
CHUNG, SUNG-HOON
Exec Dt:
10/19/2009
Assignee
1
LG ELECTRONICS INC.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8800316
US20100031688
12375831
Correspondence name and address
KED & ASSOCIATES, LLP
P.O. BOX 221200
CHANTILLY, VA 20153-1200
Assignment: 8
Reel/Frame:029744/0423   Pages: 3
Recorded: 02/04/2013
Attorney Dkt #:CHUNP0198WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KI-HO
Exec Dt:
11/20/2012
2
CHUNG, SUNG-HOON
Exec Dt:
11/20/2012
Assignee
1
EHWA DIAMOND INDUSTRIAL CO., LTD.
520-2, WON-DONG, OSAN
GYUNGGI-DO, KOREA, REPUBLIC OF 447-060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9115551
US20130087390
13805816
Correspondence name and address
DON. W. BULSON
1621 EUCLID AVENUE
19TH FLOOR
CLEVELAND, OH 44115
Assignment: 9
Reel/Frame:036885/0698   Pages: 2
Recorded: 10/27/2015
Attorney Dkt #:5230-0538
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, YOUNG-CHOUL
Exec Dt:
10/02/2015
2
CHUNG, SUNG-HOON
Exec Dt:
10/02/2015
3
CHOI, JONG-SUK
Exec Dt:
10/02/2015
4
HONG, JAE-HYUN
Exec Dt:
10/02/2015
Assignee
1
EHWA DIAMOND INDUSTRIAL CO., LTD.
374, NAMBU-DAERO
OSAN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 447-804
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9925645
US20160221155
14923433
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:059571/0949   Pages: 3
Recorded: 04/01/2022
Attorney Dkt #:123301-5272-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, BONG-KEUN
Exec Dt:
03/14/2022
2
CHUNG, SUNG-HOON
Exec Dt:
03/14/2022
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220371131
17765777
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:059679/0584   Pages: 5
Recorded: 04/12/2022
Attorney Dkt #:123301-5267-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 059451 FRAME: 0846. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
LEE, BONG-KEUN
Exec Dt:
03/14/2022
2
CHUNG, SUNG-HOON
Exec Dt:
03/14/2022
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220389530
17761805
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004

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