Inventor

HONG JOO LEE

Inventor
KR

Overview

8→
Patents
2021–2025
Patent span
Physics
Primary field (CPC G)

Patents· 8 as inventor

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

G02Bprimary
G02BOptical elements, systems or apparatus24%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them24%
H04NPictorial communication, e.g. television24%
H04MTelephonic communication7%
B41JTypewriters3%
G01RMeasuring electric variables3%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein3%
H01FMagnets3%
H05KPrinted circuits3%
H10KOrganic electric solid-state devices3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2025Patents assigned to SAMSUNG ELECTRO MECH (7)· patent assignee history
2021–2025Based in KR· patent location history
2025Patents assigned to SEMES CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SAMSUNG ELECTRO MECH72021–2025
SEMES CO LTD12025
Locations
LocationPatentsSpan
KR82021–2025