Inventor
Hao-wei SHIH
Inventor
TW
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds31%
Y02PClimate change mitigation technologies in the production or processing of goods19%
A61KPreparations for medical, dental or toiletry purposes13%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%
C07BGeneral methods of organic chemistry13%
C07DHeterocyclic compounds13%
PatentTitleYear
12,209,060Ketamine derivatives and compositions thereof202512,030,834Methods of synthesizing 4-valyloxybutyric acid202411,746,081Methods of synthesizing 4-valyloxybutyric acid202311,440,874Ketamine derivatives and compositions thereof202211,279,669Methods of synthesizing 4-valyloxybutyric acid2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to XWPHARMA LTD (5)· patent assignee history
2022–2025Based in TW· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| XWPHARMA LTD | 5 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| TW | 5 | 2022–2025 |