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Inventor

Jung-Hoon Cho

Inventor
Seoul, KR

Overview

4→
Patents
1996–2015
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Nprimary
H04NPictorial communication, e.g. television25%
LOC1425%
G09BEducational or demonstration appliances13%
G10HElectrophonic musical instruments13%
G11BInformation storage based on relative movement between record carrier and transducer13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
D0724582'Tablet computer'2015D0714286'Tablet PC'20147,372,506'Method and apparatus to display on-screen display user-guide information about status of external device'20085,510,573'Method for controlling a muscial medley function in a karaoke television'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2015Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
1996–2008Based in Suwon-si, KR· patent location history
2014–2015Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD41996–2015
Locations
LocationPatentsSpan
Seoul, KR22014–2015
Suwon-si, KR21996–2008