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Inventor

Jiehua Li

Inventor
Chengdu, CN

Overview

1→
Patents
2020
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.

A61Fprimary
A61FFilters implantable into blood vessels25%
A61LMethods or apparatus for sterilising materials or objects in general25%
B01DSeparation25%
C08LCompositions of macromolecular compounds25%
PatentTitleYear
10,682,439Three-dimensional porous polyurethane scaffold for repairing central nerve injuries and preparation method thereof2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to UNIV SICHUAN (1)· patent assignee history
2020Based in Chengdu, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNIV SICHUAN12020
Locations
LocationPatentsSpan
Chengdu, CN12020