Inventor

Yanli Ding

Inventor
Henan, 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.

A01Nprimary
A01NPreservation of bodies of humans or animals or plants or parts thereof50%
C07DHeterocyclic compounds50%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to HENAN GOODDAYS BIOLOGY DEV CO LTD (1)· patent assignee history
2019Based in Henan, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HENAN GOODDAYS BIOLOGY DEV CO LTD12019
Locations
LocationPatentsSpan
Henan, CN12019