Inventor

Yong-hwan Kwon

Inventor

Seongnam-si, KR

Overview

4→

Patents

2018–2021

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 4 as inventor

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

F21Kprimary

F21KNon-electric light sources using luminescence18%

F21VFunctional features or details of lighting devices or systems thereof18%

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted18%

G06FElectric digital data processing18%

H04NPictorial communication, e.g. television18%

F21SNon-portable lighting devices9%

PatentTitleYear

10,999,619Display apparatus and control method thereof2021 10,965,980Main image processing apparatus, sub image processing apparatus and control method thereof2021 10,302,256Lighting apparatus and lighting system2019 10,006,623Lighting device2018

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2018–2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history

2018–2019Based in Gyeonggi-do, KR· patent location history

2021Based in Seongnam-si, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SAMSUNG ELECTRONICS CO LTD	4	2018–2021

Locations

Location	Patents	Span
Seongnam-si, KR	2	2021
Gyeonggi-do, KR	2	2018–2019