Inventor

Zhanmei Li

Inventor
Beijing, CN

Overview

2→
Patents
2017–2019
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 purposes33%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations33%
C07DHeterocyclic compounds33%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2019Patents assigned to BEIJING HANMI PHARMACEUTICAL CO LTD (2)· patent assignee history
2017–2019Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BEIJING HANMI PHARMACEUTICAL CO LTD22017–2019
Locations
LocationPatentsSpan
Beijing, CN22017–2019