Inventor
Keunho Lee
Inventor
Hwaseong-si, KR
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds25%
H01LSemiconductor devices25%
H03KPulse technique25%
H10DInorganic electric semiconductor devices25%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Patents assigned to BORYUNG PHARM (1)· patent assignee history
1999Based in Kyungki-do, KR· patent location history
2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (1)· patent assignee history
2021Based in Hwaseong-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BORYUNG PHARM | 1 | 1999 |
| SAMSUNG ELECTRONICS CO LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hwaseong-si, KR | 1 | 2021 |
| Kyungki-do, KR | 1 | 1999 |