Inventor
Hyung Suk Pak
Inventor
Gyeonggi-do, KR
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Jprimary
C08JWorking-up25%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients25%
C08LCompositions of macromolecular compounds25%
G02BOptical elements, systems or apparatus25%
PatentTitleYear
9,835,766Optical film and preparation method thereof2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017Patents assigned to HAN KWEON HYUNG (1)· patent assignee history
2017Patents assigned to KIM SEONG DO (1)· patent assignee history
2017Patents assigned to PAK HYUNG SUK (1)· patent assignee history
2017Patents assigned to SHIN HEON JUNG (1)· patent assignee history
2017Patents assigned to SKC CO LTD (1)· patent assignee history
2017Based in Gyeonggi-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HAN KWEON HYUNG | 1 | 2017 |
| KIM SEONG DO | 1 | 2017 |
| PAK HYUNG SUKself | 1 | 2017 |
| SHIN HEON JUNG | 1 | 2017 |
| SKC CO LTD | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gyeonggi-do, KR | 1 | 2017 |