Inventor
Dongsheng Yu
Inventor
Jiangsu, CN
Overview
Patents· 1 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes50%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations50%
PatentTitleYear
10,369,165Composition containing active components of 2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019Patents assigned to NANJING RUIYING RUNZE BIOPHARMACEUTICAL TECH CO INC (1)· patent assignee history
2019Based in Jiangsu, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NANJING RUIYING RUNZE BIOPHARMACEUTICAL TECH CO INC | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Jiangsu, CN | 1 | 2019 |