Inventor

Ling NING

Inventor
CN

Overview

1→
Patents
2025
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.

2025Patents assigned to SICHUAN JIUZHANG BIOLOGICAL SCIENCE & TECH CO LTD (1)· patent assignee history
2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SICHUAN JIUZHANG BIOLOGICAL SCIENCE & TECH CO LTD12025
Locations
LocationPatentsSpan
CN12025