Inventor
Jiansheng Han
Inventor
Shanghai, CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes23%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations23%
C07BGeneral methods of organic chemistry15%
C07CAcyclic or carbocyclic compounds15%
C07DHeterocyclic compounds15%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium8%
PatentTitleYear
10,870,627Salt of quinazoline derivative, preparation method therefor and application thereof202010,519,150Salts of morpholine derivative, crystal forms thereof, processes for producing the same, pharmaceutical compositions including the same, and use thereof201910,258,574Method of preparing itraconazole preparation2019Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2019–2020Patents assigned to SHANGHAI PHARMACEUTICALS HOLDING CO LTD (2)· patent assignee history
2019Patents assigned to CRYSTEC LTD (1)· patent assignee history
2019Patents assigned to Changzhou pharmaceutical factory co ltd (1)· patent assignee history
2019–2020Based in Shanghai, CN· patent location history
2019Based in Changzhou, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHANGHAI PHARMACEUTICALS HOLDING CO LTD | 2 | 2019–2020 |
| CRYSTEC LTD | 1 | 2019 |
| Changzhou pharmaceutical factory co ltd | 1 | 2019 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shanghai, CN | 2 | 2019–2020 |
| Changzhou, CN | 1 | 2019 |