Inventor
LIANG-CHY CHIEN
Inventor
US
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein60%
C09KMaterials for miscellaneous applications, not provided for elsewhere20%
G02BOptical elements, systems or apparatus20%
PatentTitleYear
11,434,426Fast flexoelectro-optic switching based on bimesogen-doped and polymer-stabilized vertical standing helix mode202211,243,408Speckle contrast reduction including high-speed generation of images having different speckle patterns202211,221,538Achromatic liquid crystal lens with a chiral nematic liquid crystal2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to UNIV KENT STATE OHIO (3)· patent assignee history
2022Patents assigned to GM GLOBAL TECH OPERATIONS LLC (1)· patent assignee history
2022Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV KENT STATE OHIO | 3 | 2022 |
| GM GLOBAL TECH OPERATIONS LLC | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 3 | 2022 |