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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 : LEE, CHANG-JU
Total Assignments: 21
Assignment: 1
Reel/Frame:019636/0678   Pages: 3
Recorded: 08/02/2007
Attorney Dkt #:8137-86
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHANG-JU
Exec Dt:
06/27/2007
2
CHOI, KWANG HO
Exec Dt:
06/27/2007
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080191777
11832713
Correspondence name and address
FRANK CHAU
130 WOODBURY ROAD
F. CHAU & ASSOCIATES, LLC
WOODBURY, NY 11797
Assignment: 2
Reel/Frame:024230/0900   Pages: 3
Recorded: 04/14/2010
Attorney Dkt #:8028-136
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHANG-JU
Exec Dt:
03/12/2010
2
KIM, HYOUNG-RAE
Exec Dt:
03/12/2010
3
BYUN, SAN-HO
Exec Dt:
03/12/2010
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8289073
US20100295522
12759942
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 3
Reel/Frame:026120/0021   Pages: 3
Recorded: 04/13/2011
Attorney Dkt #:SEC.2909
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, CHANG-JU
Exec Dt:
03/17/2011
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 442-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8872789
US20110273399
13085624
Correspondence name and address
STEPHEN R. WHITT
VOLENTINE & WHITT, PLLC
111951 FREEDOM DRIVE, SUITE 1260
RESTON, VA 20190
Assignment: 4
Reel/Frame:026109/0903   Pages: 3
Recorded: 03/29/2011
Attorney Dkt #:SAN-344
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHANG-JU
Exec Dt:
03/23/2011
2
KIM, KYUNG-MYUN
Exec Dt:
03/23/2011
3
CHOI, YOON-KYUNG
Exec Dt:
03/23/2011
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110242028
13074042
Correspondence name and address
PATRICK D. MUIR
MUIR PATENT CONSULTING, PLLC
9913 GEORGETOWN PIKE, SUITE 200
P.O. BOX 1213
GREAT FALLS, VA 22066
Assignment: 5
Reel/Frame:026432/0413   Pages: 3
Recorded: 06/13/2011
Attorney Dkt #:SEC.2945
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JONG-KANG
Exec Dt:
05/30/2011
2
LEE, CHANG-JU
Exec Dt:
05/30/2011
3
CHOI, YOON-KYUNG
Exec Dt:
05/30/2011
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 442-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110310038
13158567
Correspondence name and address
STEPHEN R. WHITT
VOLENTINE & WHITT, PLLC
111951 FREEDOM DRIVE, SUITE 1260
RESTON, VA 20190
Assignment: 6
Reel/Frame:029281/0832   Pages: 4
Recorded: 11/12/2012
Attorney Dkt #:P4925US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHANG-JU
Exec Dt:
11/07/2012
2
PARK, CHAN-HEE
Exec Dt:
11/07/2012
3
CHOI, SEOK-HO
Exec Dt:
11/07/2012
Assignee
1
PANTECH CO., LTD.
PANTECH BLDG., I-2, DMC, SANGAM-DONG, MAPO-GU
SEOUL, KOREA, REPUBLIC OF 121-270
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130227565
13674538
Correspondence name and address
H.C. PARK & ASSOCIATES, PLC
1894 PRESTON WHITE DRIVE
RESTON, VA 20191
Assignment: 7
Reel/Frame:029488/0573   Pages: 5
Recorded: 12/18/2012
Attorney Dkt #:253/1012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, KWANG-HO
Exec Dt:
11/28/2012
2
LEE, CHANG-JU
Exec Dt:
11/28/2012
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9146630
US20130222290
13717955
Correspondence name and address
EUGENE M. LEE
LEE & MORSE, P.C.
3141 FAIRVIEW PARK DRIVE, SUITE 500
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:031131/0408   Pages: 6
Recorded: 08/31/2013
Attorney Dkt #:SEC.3355
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHANG-JU
Exec Dt:
07/18/2013
2
CHOI, HYON JUN
Exec Dt:
07/18/2013
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9329737
US20140098057
14014499
Correspondence name and address
VOLENTINE & WHITT, PLLC
11951 FREEDOM DRIVE, SUITE 1300
RESTON, VA 20190
Assignment: 9
Reel/Frame:031224/0873   Pages: 7
Recorded: 09/17/2013
Attorney Dkt #:8028-180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHANG-JU
Exec Dt:
08/07/2013
2
BAE, JONG-KON
Exec Dt:
08/07/2013
3
KANG, WON-SIK
Exec Dt:
08/07/2013
4
KIM, YANG-HYO
Exec Dt:
08/07/2013
5
WOO, JAE-HYUCK
Exec Dt:
08/07/2013
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140146007
14029395
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 10
Reel/Frame:031463/0448   Pages: 6
Recorded: 10/23/2013
Attorney Dkt #:8028-182(SPX201206-0002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, KWANG-HO
Exec Dt:
08/19/2013
2
LEE, CHANG-JU
Exec Dt:
08/21/2013
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140152612
14061439
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 11
Reel/Frame:031666/0440   Pages: 6
Recorded: 11/25/2013
Attorney Dkt #:8028-183/FC/JSP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, KWANG-HO
Exec Dt:
11/08/2013
2
KIM, SANG-WOO
Exec Dt:
11/08/2013
3
LEE, CHANG-JU
Exec Dt:
11/08/2013
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9104267
US20140152614
14088533
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 12
Reel/Frame:032799/0171   Pages: 8
Recorded: 05/01/2014
Attorney Dkt #:Q208463
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHANG-JU
Exec Dt:
03/26/2014
2
LEE, JONG-OH
Exec Dt:
03/27/2014
3
KIM, JIN-BONG
Exec Dt:
03/26/2014
4
SEO, SE-WON
Exec Dt:
03/27/2014
5
CHOI, YOON-KYUNG
Exec Dt:
03/26/2014
6
KIM, STEVE J.
Exec Dt:
03/26/2014
7
LEE, YOUNG-JOO
Exec Dt:
03/26/2014
8
HEON, JEKAL
Exec Dt:
03/28/2014
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9383874
US20140327649
14267050
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:033035/0632   Pages: 12
Recorded: 05/28/2014
Attorney Dkt #:Q208463
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EIGHTH INVENTORS' NAME PREVIOUSLY RECORDED AT REEL: 032799 FRAME: 0171. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LEE, CHANG-JU
Exec Dt:
03/26/2014
2
LEE, JONG-OH
Exec Dt:
03/27/2014
3
KIM, JIN-BONG
Exec Dt:
03/26/2014
4
SEO, SE-WON
Exec Dt:
03/27/2014
5
CHOI, YOON-KYUNG
Exec Dt:
03/26/2014
6
KIM, STEVE J.
Exec Dt:
03/26/2014
7
LEE, YOUNG-JOO
Exec Dt:
03/26/2014
8
JEKAL, HEON
Exec Dt:
05/21/2014
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9383874
US20140327649
14267050
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE. NW, SUITE 800
WASHINGTON, DC 20037-3213
Assignment: 14
Reel/Frame:035470/0648   Pages: 6
Recorded: 04/22/2015
Attorney Dkt #:8021S-750/JBG/SJK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JIN-BONG
Exec Dt:
11/11/2014
2
CHOI, YOON-KYUNG
Exec Dt:
11/11/2014
3
LEE, CHANG-JU
Exec Dt:
11/17/2014
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-SU,
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150324033
14693196
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 15
Reel/Frame:046280/0583   Pages: 6
Recorded: 07/06/2018
Attorney Dkt #:239/1194_00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHANG-JU
Exec Dt:
06/07/2018
2
PARK, JAEHO
Exec Dt:
06/07/2018
3
CHOI, YOONKYUNG
Exec Dt:
06/07/2018
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10884556
US20190196618
16028754
Correspondence name and address
LEE & MORSE, P.C.
3141 FAIRVIEW PARK DRIVE
SUITE 500
FALLS CHURCH, VA 22042
Assignment: 16
Reel/Frame:052735/0410   Pages: 3
Recorded: 05/22/2020
Attorney Dkt #:2016-124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHANG-JU
Exec Dt:
05/20/2020
2
HONG, DONG-SUB
Exec Dt:
05/20/2020
Assignee
1
ITECH INC.
(DAECHON-DONG) 208, LIFE CARE ROBOT CENTER,
333, CHEOMDANGWAGI-RO, BUK-GU,
GWANGJU, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200371473
16881658
Correspondence name and address
IPLA P.A.
3580 WILSHIRE BLVD.
17TH FLOOR
LOS ANGELES, CA 90010
Assignment: 17
Reel/Frame:053883/0039   Pages: 6
Recorded: 09/25/2020
Attorney Dkt #:0014362USX/3062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HONGSIK
Exec Dt:
09/23/2020
2
LEE, CHANG-JU
Exec Dt:
09/23/2020
3
PARK, HONGHWI
Exec Dt:
09/23/2020
4
CHOI, MUHAN
Exec Dt:
09/23/2020
Assignee
1
KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY- ACADEMIC COOPERATION FOUNDATION
80, DAEHAKRO BUK-GU
DAEGU, KOREA, REPUBLIC OF 41566
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11966103
US20210011311
17032231
Correspondence name and address
PAUL D. GREELEY
OHLANDT, GREELEY, RUGGIERO & PERLE, L.L.P.
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901-2682
Assignment: 18
Reel/Frame:059200/0065   Pages: 4
Recorded: 03/08/2022
Attorney Dkt #:3563-0934PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYUN-CHUL
Exec Dt:
01/21/2022
2
WOO, SANG-WOOK
Exec Dt:
01/21/2022
3
LEE, CHANG-JU
Exec Dt:
01/21/2022
Assignee
1
LG ENERGY SOLUTION, LTD.
TOWER 1, 108, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07335
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220285686
17641277
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 19
Reel/Frame:059445/0919   Pages: 4
Recorded: 03/30/2022
Attorney Dkt #:3563-0930PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNG, DONG-SUB
Exec Dt:
01/27/2022
2
KIM, HYUN-CHUL
Exec Dt:
01/27/2022
3
LEE, CHANG-JU
Exec Dt:
01/27/2022
4
WOO, SANG-WOOK
Exec Dt:
01/27/2022
Assignee
1
LG ENERGY SOLUTION, LTD.
TOWER 1, 108, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07335
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220393154
17764808
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 20
Reel/Frame:059591/0526   Pages: 6
Recorded: 04/13/2022
Attorney Dkt #:SEC.4938
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYUN PIL
Exec Dt:
04/04/2022
2
KIM, TAE SUNG
Exec Dt:
04/04/2022
3
LEE, CHANG-JU
Exec Dt:
04/04/2022
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11907278
US20230126421
17719443
Correspondence name and address
VOLENTINE, WHITT & FRANCOS, PLLC
300 E MAIN ST., SUITE 302
CHARLOTTESVILLE, VA 22902
Assignment: 21
Reel/Frame:061843/0175   Pages: 3
Recorded: 11/21/2022
Attorney Dkt #:121594-5223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHANG-JU
Exec Dt:
07/18/2022
2
LEE, YONG-JU
Exec Dt:
07/18/2022
3
WOO, SANG-WOOK
Exec Dt:
07/18/2022
Assignee
1
LG ENERGY SOLUTION, LTD.
TOWER 1, 108, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07335
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230207809
17926570
Correspondence name and address
COLLIN W. PARK
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004

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