LexDanaLexDanabeta
Inventor

HO JUN KWAK

Inventor
KR

Overview

1→
Patents
2024
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

F21Vprimary
F21VFunctional features or details of lighting devices or systems thereof20%
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 emitted20%
G02BOptical elements, systems or apparatus20%
G06FElectric digital data processing20%
H01HElectric switches20%
PatentTitleYear
12,007,598Button lighting module and button apparatus having the same2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024Patents assigned to KORTEK CORP (1)· patent assignee history
2024Based in KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KORTEK CORP12024
Locations
LocationPatentsSpan
KR12024