Inventor
Sangran Koh
Inventor
Gwangmyeong-si, KR
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds33%
C08LCompositions of macromolecular compounds33%
H10HInorganic light-emitting semiconductor devices having potential barriers33%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014Patents assigned to AHN HYUNJUNG (1)· patent assignee history
2014Patents assigned to CHA SEUNGHWAN (1)· patent assignee history
2014Patents assigned to CHEIL INDISTRIES INC (1)· patent assignee history
2014Patents assigned to KIM WOO HAN (1)· patent assignee history
2014Patents assigned to KOH SANGRAN (1)· patent assignee history
2014Based in Gwangmyeong-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AHN HYUNJUNG | 1 | 2014 |
| CHA SEUNGHWAN | 1 | 2014 |
| CHEIL INDISTRIES INC | 1 | 2014 |
| KIM WOO HAN | 1 | 2014 |
| KOH SANGRANself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gwangmyeong-si, KR | 1 | 2014 |