Inventor

KI CHUL CHANG

Inventor
KR

Overview

1→
Patents
2022
Patent span
Physics
Primary field (CPC G)

Patents· 1 as inventor

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

G01Jprimary
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light25%
G02BOptical elements, systems or apparatus25%
H04MTelephonic communication25%
H05KPrinted circuits25%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to LG INNOTEK CO LTD (1)· patent assignee history
2022Based in KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LG INNOTEK CO LTD12022
Locations
LocationPatentsSpan
KR12022