Inventor

Chilhee Chung

Inventor

Seoul, KR

Overview

4→

Patents

2019–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 4 as inventor

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

H01Lprimary

H01LSemiconductor devices12%

G01SRadio direction-finding6%

G02BOptical elements, systems or apparatus6%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein6%

G06FElectric digital data processing6%

G06KGraphical data reading6%

G06VImage or video recognition or understanding6%

G09GArrangements or circuits for control of indicating devices using static means to present variable information6%

H04LTransmission of digital information, e.g. telegraphic communication6%

H04MTelephonic communication6%

PatentTitleYear

10,764,280Method and apparatus for authentication based on fingerprint recognition2020 10,692,417Display apparatus2020 10,605,901Beam steering device and optical apparatus including the same2020 10,516,077Display apparatus including layered structures2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history

2019–2020Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	4	2019–2020

Locations

Location	Patents	Span
Seoul, KR	4	2019–2020