Inventor

Yinkai DUAN

Inventor
CN

Overview

1→
Patents
2026
Patent span
Human necessities
Primary field (CPC A)

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%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2026Patents assigned to UNIV SHANGHAI TECHNOLOGY (1)· patent assignee history
2026Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV SHANGHAI TECHNOLOGY12026
Locations
LocationPatentsSpan
CN12026