Inventor
Guoliang YUN
Inventor
CN
Overview
Patents· 9 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 elsewhere45%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein40%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
C07DHeterocyclic compounds5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
PatentTitleYear
12,006,462Liquid crystal composition, liquid crystal display element and liquid crystal display202411,535,799Liquid crystal composition, liquid crystal display element and liquid crystal display202211,466,214Positive dielectric anisotropic liquid crystal composition and liquid crystal display device202211,414,600Liquid crystal display device202211,268,027Liquid crystal composition, liquid crystal display element and liquid crystal display202211,254,873Liquid crystal composition, liquid crystal display element and liquid crystal display202211,242,487Liquid crystal composition, liquid crystal display element and liquid crystal display202211,242,486Liquid crystal composition, and liquid crystal display element and liquid crystal display202211,208,395Compound, liquid crystal medium containing the compound and application thereof2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD (9)· patent assignee history
2021–2024Based in CN· patent location history
2022–2024Patents assigned to SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MAT CO ITD (2)· patent assignee history
2022Patents assigned to SHIJIAZHUANG CHENGZHIYONGHUA DISPLAY MAT CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD | 9 | 2021–2024 |
| SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MAT CO ITD | 2 | 2022–2024 |
| SHIJIAZHUANG CHENGZHIYONGHUA DISPLAY MAT CO LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 9 | 2021–2024 |