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Inventor

Daimei Zhang

Inventor
Jiangsu, CN

Overview

2→
Patents
2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 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%
A61JContainers specially adapted for medical or pharmaceutical purposes25%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
PatentTitleYear
10,709,699Pyridone derivative pharmaceutical composition and preparation method thereof202010,588,978Pharmaceutical composition containing imidazoline derivative2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to JIANGSU HENGRUI MEDICINE CO (2)· patent assignee history
2020Based in Jiangsu, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JIANGSU HENGRUI MEDICINE CO22020
Locations
LocationPatentsSpan
Jiangsu, CN22020