Inventor

Dongwan Choi

Inventor

Seoul, KR

Overview

3→

Patents

2014–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 3 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%

G06FElectric digital data processing11%

H01LSemiconductor devices11%

H04MTelephonic communication11%

H05KPrinted circuits11%

H10KOrganic electric solid-state devices11%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%

Y02PClimate change mitigation technologies in the production or processing of goods11%

PatentTitleYear

10,777,769Protective film for protecting display panel, and display module and display device having the same2020 9,961,773Printed circuit board assembly2018 8,636,400'Display device'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to SAMSUNG DISPLAY CO LTD (3)· patent assignee history

2014Patents assigned to CHOI DONGWAN (1)· patent assignee history

2014Patents assigned to YI SANGMIN (1)· patent assignee history

2014Based in Yongin, KR· patent location history

2018–2020Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG DISPLAY CO LTD	3	2014–2020
CHOI DONGWANself	1	2014
YI SANGMIN	1	2014

Locations

Location	Patents	Span
Seoul, KR	2	2018–2020
Yongin, KR	1	2014