Inventor
Chaohui YANG
Inventor
CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations27%
C07BGeneral methods of organic chemistry27%
C07DHeterocyclic compounds27%
A61KPreparations for medical, dental or toiletry purposes18%
PatentTitleYear
11,897,848Crystalline forms of ozanimod and processes for preparation thereof202411,680,050Crystalline forms of ozanimod and ozanimod hydrochloride, and processes for preparation thereof202311,339,158Crystalline form of valbenazine ditosylate, processes for preparation thereof and use thereof2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to CRYSTAL PHARMACEUTICAL SUZHOU CO LTD (1)· patent assignee history
2022–2024Based in CN· patent location history
2023–2024Patents assigned to RECEPTOS LLC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RECEPTOS LLC | 2 | 2023–2024 |
| CRYSTAL PHARMACEUTICAL SUZHOU CO LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 3 | 2022–2024 |