Inventor

Zhengyu CAO

Inventor
CN

Overview

3→
Patents
2022–2025
Patent span
Human necessities
Primary field (CPC A)

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 purposes50%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations50%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to UNIV CALIFORNIA (1)· patent assignee history
2022Patents assigned to UNIV CHINA PHARMA (1)· patent assignee history
2022–2025Based in CN· patent location history
2022Based in US· patent location history
2025Patents assigned to JIANGSU SUZHONG PHARMACEUTICAL RES INSTITUTE CO LTD (1)· patent assignee history
2025Patents assigned to SUZHONG PHARMACEUTICAL GROUP CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JIANGSU SUZHONG PHARMACEUTICAL RES INSTITUTE CO LTD12025
SUZHONG PHARMACEUTICAL GROUP CO LTD12025
UNIV CALIFORNIA12022
UNIV CHINA PHARMA12022
Locations
LocationPatentsSpan
CN22022–2025
US12022