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Inventor

Seung Hun Chae

Inventor
Suwon-si, KR

Overview

4→
Patents
2016–2021
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 4 as inventor

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

G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein22%
A47LDomestic washing or cleaning11%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles11%
E05DHinges or suspension devices for doors, windows or wings11%
E05FDevices for moving wings into open or closed position11%
H04LTransmission of digital information, e.g. telegraphic communication11%
H04WWireless communication networks11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
10,976,597Optical device202110,942,391Display apparatus202110,165,444Data transmission apparatus and method20189,498,102'Dishwasher with tension adjustment system'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2016–2021Based in Suwon-si, KR· patent location history
2018Patents assigned to DOOSAN HEAVY IND & CONSTRUCTION CO LTD (1)· patent assignee history
2018Patents assigned to DOOSAN HEAVY IND CONSTR CO LTD (1)· patent assignee history
2018Based in Seoul, KR· patent location history
2021Patents assigned to LG CHEMICAL LTD (1)· patent assignee history
2021Based in Daejeon, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRONICS CO LTD22016–2021
DOOSAN HEAVY IND & CONSTRUCTION CO LTD12018
DOOSAN HEAVY IND CONSTR CO LTD12018
LG CHEMICAL LTD12021
Locations
LocationPatentsSpan
Suwon-si, KR22016–2021
Daejeon, KR12021
Seoul, KR12018