Inventor
Hee-Jean Lee
Inventor
Daejeon, KR
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere25%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein25%
C07CAcyclic or carbocyclic compounds17%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds17%
C08JWorking-up17%
PatentTitleYear
8,545,717'Composition comprising curable dichroic dye for forming optical component and an optical component prepared using the same'20138,207,283'Method for preparing norbornene monomer composition, norbornene polymer prepared therefrom, optical film comprising the norbornene polymer, and method for preparing the norbornene polymer'20128,207,279'Method for preparing norbornene monomer composition, norbornene polymer prepared therefrom, optical film comprising the norbornene polymer, and method for preparing the norbornene polymer'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2013Patents assigned to LG CHEMICAL LTD (3)· patent assignee history
2012Patents assigned to CHOI DAI-SEUNG (2)· patent assignee history
2012Patents assigned to CHUN SUNG-HO (2)· patent assignee history
2012Patents assigned to HONG SUNG-DON (2)· patent assignee history
2012Patents assigned to JUNG HYE-YOUNG (2)· patent assignee history
2012–2013Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG CHEMICAL LTD | 3 | 2012–2013 |
| CHOI DAI-SEUNG | 2 | 2012 |
| CHUN SUNG-HO | 2 | 2012 |
| HONG SUNG-DON | 2 | 2012 |
| JUNG HYE-YOUNG | 2 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 3 | 2012–2013 |