Inventor

Zhongyuan Hu

Inventor
Lianyungang, CN

Overview

1→
Patents
2019
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 purposes25%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
C07BGeneral methods of organic chemistry25%
C07DHeterocyclic compounds25%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to CENTAURUS BIOPHARMA CO LTD (1)· patent assignee history
2019Patents assigned to CHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD (1)· patent assignee history
2019Based in Lianyungang, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CENTAURUS BIOPHARMA CO LTD12019
CHIA TAI TIANQING PHARMACEUTICAL GROUP CO LTD12019
Locations
LocationPatentsSpan
Lianyungang, CN12019