Inventor
Changkun Lee
Inventor
Seoul, KR
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus67%
G09GArrangements or circuits for control of indicating devices using static means to present variable information33%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2021Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 2 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 2 | 2021 |