LexDanaLexDanabeta
Inventor

Young Deog Koh

Inventor
Seoul, KR

Overview

5→
Patents
2003–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds15%
C08LCompositions of macromolecular compounds15%
C09KMaterials for miscellaneous applications, not provided for elsewhere15%
F16JPistons15%
A61LMethods or apparatus for sterilising materials or objects in general8%
A61MDevices for introducing media into, or onto, the body8%
C04BLime, magnesia8%
F25DRefrigerators8%
H01JElectric discharge tubes or discharge lamps8%
PatentTitleYear
11,007,314Apparatus for preventing backflow202110,415,872Inner cabinet for regrigerator and refrigerator including the same20198,485,532'Composition for gasket and gasket'20138,262,092'Composition for gasket and gasket'20126,575,801'Method for fabricating cathode in color cathode ray tube'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to LG ELECTRONICS INC (1)· patent assignee history
2003–2013Based in Seoul, KR· patent location history
2012–2019Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history
2012–2013Patents assigned to KOH YOUNG DEOG (2)· patent assignee history
2012–2013Patents assigned to WOO KYUNG CHAN (2)· patent assignee history
2019–2021Based in Seongnam-si, KR· patent location history
2021Patents assigned to ENGAIN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD32012–2019
KOH YOUNG DEOGself22012–2013
WOO KYUNG CHAN22012–2013
ENGAIN12021
LG ELECTRONICS INC12003
Locations
LocationPatentsSpan
Seoul, KR32003–2013
Seongnam-si, KR22019–2021