Inventor
Yudong Tan
Inventor
Jiangsu, CN
Overview
Patents· 4 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 elsewhere44%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein22%
C07CAcyclic or carbocyclic compounds11%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments11%
G02BOptical elements, systems or apparatus11%
PatentTitleYear
9,382,480'Dichromatic dye composition and application thereof'20169,273,246'Triphenylene derivative and use thereof'20169,222,023'Liquid crystal composition and display device thereof'20159,193,909'Liquid crystal composition and liquid crystal display device with the liquid crystal composition'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2016Patents assigned to JIANGSU HECHENG DISPLAY TECH (4)· patent assignee history
2015Patents assigned to HAN WENMING (1)· patent assignee history
2015Patents assigned to JIN CANHUI (1)· patent assignee history
2015Patents assigned to TAN YUDONG (1)· patent assignee history
2015Patents assigned to WU FENG (1)· patent assignee history
2015–2016Based in Jiangsu, CN· patent location history
2015Based in Yangzhong, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JIANGSU HECHENG DISPLAY TECH | 4 | 2015–2016 |
| HAN WENMING | 1 | 2015 |
| JIN CANHUI | 1 | 2015 |
| TAN YUDONGself | 1 | 2015 |
| WU FENG | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Jiangsu, CN | 3 | 2015–2016 |
| Yangzhong, CN | 1 | 2015 |