Inventor

Sun Ho Kim

Inventor

Seoul, KR

Overview

2→

Patents

2021

Patent span

Electricity

Primary field (CPC H)

Patents· 2 as inventor

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

C07Dprimary

C07DHeterocyclic compounds9%

C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments9%

C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms9%

F21KNon-electric light sources using luminescence9%

F21VFunctional features or details of lighting devices or systems thereof9%

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 emitted9%

G02BOptical elements, systems or apparatus9%

H01LSemiconductor devices9%

H05BElectric heating9%

H10HInorganic light-emitting semiconductor devices having potential barriers9%

PatentTitleYear

10,982,262Quencher and use thereof2021 10,982,815Lighting device and LED circuit board with a center opening with a protrusion2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to LG INNOTEK CO LTD (1)· patent assignee history

2021Patents assigned to SFC CO LTD (1)· patent assignee history

2021Based in Seoul, KR· patent location history

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

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
LG INNOTEK CO LTD	1	2021
SFC CO LTD	1	2021

Locations

Location	Patents	Span
Seoul, KR	1	2021
Yongin-si, KR	1	2021