Inventor
Jong Joo Na
Inventor
Seoul, KR
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds50%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments25%
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2015Patents assigned to DKC CORP (2)· patent assignee history
2014–2015Patents assigned to NA JONG JOO (2)· patent assignee history
2014–2015Patents assigned to PARK JIN WOO (2)· patent assignee history
2014Patents assigned to KIM DONG JIN (1)· patent assignee history
2014–2015Based in Seoul, KR· patent location history
2015Patents assigned to CHUNG DOO-YOUNG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DKC CORP | 2 | 2014–2015 |
| NA JONG JOOself | 2 | 2014–2015 |
| PARK JIN WOO | 2 | 2014–2015 |
| CHUNG DOO-YOUNG | 1 | 2015 |
| KIM DONG JIN | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 2 | 2014–2015 |