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Inventor

Jeong Hoon Choi

Inventor
Gyeonggi-do, KR

Overview

2→
Patents
2006
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F15Cprimary
F15CFluid-circuit elements predominantly used for computing or control purposes20%
F16KValves20%
G02BOptical elements, systems or apparatus20%
H02KDynamo-electric machines20%
H04NPictorial communication, e.g. television20%
PatentTitleYear
7,116,017'Device for reducing deterioration of image quality in display using laser'20067,014,165'Flow control valve and flow control valve apparatus using the same'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006Patents assigned to LG ELECTRONICS INC (2)· patent assignee history
2006Based in Gyeonggi-do, KR· patent location history
2006Based in Kyungki-do, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG ELECTRONICS INC22006
Locations
LocationPatentsSpan
Gyeonggi-do, KR12006
Kyungki-do, KR12006