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Patent Assignment Assignor Details
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Assignor Name : YOO, JAE CHERN
Total Assignments: 23
Assignment: 1
Reel/Frame:005671/0901   Pages: 3
Recorded: 04/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
YOO, JAE CHERN
Exec Dt:
02/05/1991
Assignee
1
SAMSUNG ELECTRONICS CO., LTD., #416 MAETAN-DONG, KWONSUN-GU, SUWEON-CITY, KYOUNGGI-DO, REPUBLIC OF KOREA
KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5333063
NONE
07683712
Correspondence name and address
ROBERT E. BUSHNELL
LEVY, BUSHNELL, ZITO & GRANDINETTI
1511 K ST., N.W., STE. 425
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:006739/0856   Pages: 2
Recorded: 09/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE CHERN
Exec Dt:
09/13/1993
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, PALDAL-GU
SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5450210
NONE
08099547
Correspondence name and address
SUGHRUE, MION, ZINN, MAPCPEAK & SEAS
DARRYL MEXIC
2100 PENNSYLVANIA AVENEU, N.W., STE. 800
WASHINGTON, D.C. 20037-3202
Assignment: 3
Reel/Frame:023413/0222   Pages: 2
Recorded: 10/20/2009
Attorney Dkt #:2063.1007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE CHERN
Exec Dt:
10/09/2009
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO 443-742, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8097450
US20090317896
12376034
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: SANG CHUL KWON
1201 NEW YORK AVENUE, N.W.
7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:023413/0210   Pages: 2
Recorded: 10/20/2009
Attorney Dkt #:2063.1002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE CHERN
Exec Dt:
10/19/2009
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO 443-742, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8263386
US20090221431
11919931
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: SANG CHUL KWON
1201 NEW YORK AVENUE, N.W.
7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:023413/0218   Pages: 2
Recorded: 10/20/2009
Attorney Dkt #:2063.1017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE CHERN
Exec Dt:
10/19/2009
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO 443-742, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8630867
US20100121156
12596373
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: SANG CHUL KWON
1201 NEW YORK AVENUE, N.W.
7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:023413/0224   Pages: 2
Recorded: 10/20/2009
Attorney Dkt #:2063.1005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE CHERN
Exec Dt:
10/19/2009
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO 443-742, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9279818
US20090163367
11988069
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: SANG CHUL KWON
1201 NEW YORK AVENUE, N.W.
7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 7
Reel/Frame:023413/0232   Pages: 2
Recorded: 10/20/2009
Attorney Dkt #:2063.1004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE CHERN
Exec Dt:
10/19/2009
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO 443-742, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090299224
11921907
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: SANG CHUL KWON
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:023413/0350   Pages: 2
Recorded: 10/20/2009
Attorney Dkt #:2063.1003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE CHERN
Exec Dt:
10/19/2009
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI
GYEONGGI-DO 443-742, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8993487
US20100234237
11919567
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: SANG CHUL KWON
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 9
Reel/Frame:023418/0958   Pages: 2
Recorded: 10/20/2009
Attorney Dkt #:1902.1027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE CHERN
Exec Dt:
10/19/2009
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO 443-742, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8951779
US20090253130
12158848
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: SANG CHUL KWON
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 10
Reel/Frame:024284/0527   Pages: 2
Recorded: 04/21/2010
Attorney Dkt #:2294.1156
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE CHERN
Exec Dt:
04/16/2010
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO 443-742, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8267318
US20100213255
12734262
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: GENE M. GARNER, II
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 11
Reel/Frame:024416/0390   Pages: 2
Recorded: 05/20/2010
Attorney Dkt #:2294.1169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE CHERN
Exec Dt:
04/30/2010
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU, GYEONGGI-DO
SUWON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8658113
US20100243078
12743933
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVE., N.W.
7TH FLOOR
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:024511/0295   Pages: 2
Recorded: 06/09/2010
Attorney Dkt #:Q119255
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE CHERN
Exec Dt:
06/05/2010
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8480980
US20100288949
12747117
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 13
Reel/Frame:024738/0748   Pages: 2
Recorded: 07/21/2010
Attorney Dkt #:2294.1231
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE CHERN
Exec Dt:
07/13/2010
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO 443-742, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8969070
US20100297659
12863684
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: GENE M. GARNER, II
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:024844/0153   Pages: 2
Recorded: 08/12/2010
Attorney Dkt #:2294.1237
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE CHERN
Exec Dt:
08/03/2010
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO 443-742, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8609434
US20100312574
12735729
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: DAVID M. PITCHER
1201 NEW YORK AVE., N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 15
Reel/Frame:024941/0796   Pages: 2
Recorded: 09/07/2010
Attorney Dkt #:2294.1241
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE CHERN
Exec Dt:
09/03/2010
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8764655
US20110015504
12920873
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVENUE N.W. 7TH FLOOR
WASHINGTON, D.C., DC 20005
Assignment: 16
Reel/Frame:026870/0937   Pages: 2
Recorded: 09/08/2011
Attorney Dkt #:Q126120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE CHERN
Exec Dt:
08/31/2011
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416 MAETAN-DONG, YEONGTONG-GU
GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120003659
13255272
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 17
Reel/Frame:026897/0180   Pages: 2
Recorded: 09/13/2011
Attorney Dkt #:Q126119
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE CHERN
Exec Dt:
08/31/2011
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120109688
13256374
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 18
Reel/Frame:032967/0473   Pages: 2
Recorded: 05/27/2014
Attorney Dkt #:2294.1231C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE CHERN
Exec Dt:
05/15/2014
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
US20140186935
14090317
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVE., N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:037250/0685   Pages: 4
Recorded: 12/09/2015
Attorney Dkt #:0014-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE CHERN
Exec Dt:
12/09/2015
Assignees
1
RESEARCH BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
2066, SEOBU-RO, JANGAN-GU, SUWON-SI, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 440-746
2
MATH POWER CO., LTD.
SUNGKYUNKWAN UNIV. NATURAL SCIENCES CAMPUS COOPERATION CENTER 85402,2066, SEOBU-RO,JANGAN-GU,
SUWON-SI, KOREA, REPUBLIC OF 440-746
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10265696
US20150328633
14758444
Correspondence name and address
SANG CHUL KWON
4208 EVERGREEN LANE, SUITE 232
ANNANDALE, VA 22003
Assignment: 20
Reel/Frame:037251/0610   Pages: 4
Recorded: 12/09/2015
Attorney Dkt #:0014-0001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE CHERN
Exec Dt:
12/09/2015
Assignees
1
RESEARCH BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
SUNGKYUNKWAN UNIVERSITY, 2066, SEOBU-RO, JANGAN-GU SUWON-SI GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 440-746
2
MATH POWER CO., LTD.
SUNGKYUNKWAN UNIVERSITY, NATURAL SCIENCES CAMPUS COOPERATION CENTER 85402, 2066, SEOBU-RO, JANGAN-GU SUWON-SI GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 440-746
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10307758
US20150375226
14732664
Correspondence name and address
SANG CHUL WKON
4208 EVERGREEN LANE, SUITE 232
ANNANDALE, VA 22003
Assignment: 21
Reel/Frame:050839/0995   Pages: 4
Recorded: 10/28/2019
Attorney Dkt #:15138-000147-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE CHERN
Exec Dt:
10/24/2019
Assignee
1
HEALCERION CO., LTD.
804HO, 38-21, DIGITAL-RO, 31GIL GURO-GU
SEOUL, KOREA, REPUBLIC OF 08376
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11640652
US20200357098
16665169
Correspondence name and address
HARNESS, DICKEY AND PIERCE, PLC.
7700 BONHOMME AVENUE, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 22
Reel/Frame:050840/0855   Pages: 4
Recorded: 10/28/2019
Attorney Dkt #:15138-000148-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE CHERN
Exec Dt:
10/24/2019
Assignee
1
HEALCERION CO., LTD.
804HO, 38-21, DIGITAL-RO, 31GIL GURO-GU
SEOUL, KOREA, REPUBLIC OF 08376
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11633169
US20200367853
16665243
Correspondence name and address
HARNESS, DICKEY, & PIERCE, P.L.C
7700 BONHOMME AVENUE, SUITE 400
ST. LOUIS, MO 63105
Assignment: 23
Reel/Frame:050862/0038   Pages: 4
Recorded: 10/30/2019
Attorney Dkt #:15138-000150-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE CHERN
Exec Dt:
10/29/2019
Assignee
1
HEALCERION CO., LTD.
804HO, 38-21, DIGITAL-RO 31GIL GURO-GU
SEOUL, KOREA, REPUBLIC OF 08376
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11455720
US20210035286
16668140
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
7700 BONHOMME AVE, SUITE 400
ST. LOUIS, MO 63105

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