Inventor
Dianwu Guo
Inventor
Hangzhou, CN
Overview
Patents· 5 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 preparations38%
C07DHeterocyclic compounds31%
A61KPreparations for medical, dental or toiletry purposes15%
C07CAcyclic or carbocyclic compounds8%
Y02ATechnologies for adaptation to climate change8%
PatentTitleYear
9,499,530'Quinazoline derivative, composition having the derivative, and use of the derivative in preparing medicament'20169,376,395'Pharmaceutical compositions'20168,628,806'Hypolipidemic composition and its use'20147,700,584'Curcumol derivatives, the compositions containing the said derivatives, and the use of the same in the manufacture of medicaments'20107,435,838'Crystalline citalopram diol intermediate alkali'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2010Patents assigned to HANGZHOU MINSHENG PHARM GROUP (2)· patent assignee history
2008–2016Based in Hangzhou, CN· patent location history
2010Based in Hang Zhou, CN· patent location history
2014–2016Patents assigned to GUO DIANWU (3)· patent assignee history
2014–2016Patents assigned to Hangzhou minsheng pharmaceutical co ltd (2)· patent assignee history
2016Patents assigned to FENG FEIYU (2)· patent assignee history
2016Patents assigned to GE QIUFU (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GUO DIANWUself | 3 | 2014–2016 |
| FENG FEIYU | 2 | 2016 |
| GE QIUFU | 2 | 2016 |
| HANGZHOU MINSHENG PHARM GROUP | 2 | 2008–2010 |
| Hangzhou minsheng pharmaceutical co ltd | 2 | 2014–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hangzhou, CN | 4 | 2008–2016 |
| Hang Zhou, CN | 1 | 2010 |