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Inventor

Lijun Xin

Inventor
Guangdong, CN

Overview

3→
Patents
2020–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Pprimary
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations25%
C07CAcyclic or carbocyclic compounds25%
C07DHeterocyclic compounds25%
C07BGeneral methods of organic chemistry13%
G01NInvestigating or analysing materials by determining their chemical or physical properties13%
PatentTitleYear
11,117,859Pleuromutilin hippuric acid ester with antibacterial activity and a method of preparing the same202110,654,815Urea compound and preparation method and application thereof202010,604,529Fused imidazole compound having indoleamine 2,3-dioxygenase inhibitory activity2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to SHENZHEN CHIPSCREEN BIOSCIENCES CO LTD (2)· patent assignee history
2020Based in Guangdong, CN· patent location history
2021Patents assigned to LI HAN (1)· patent assignee history
2021Patents assigned to LI JINGYI (1)· patent assignee history
2021Patents assigned to MAO GENNIAN (1)· patent assignee history
2021Patents assigned to QI LIANG (1)· patent assignee history
2021Based in Xi'an, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHENZHEN CHIPSCREEN BIOSCIENCES CO LTD22020
LI HAN12021
LI JINGYI12021
MAO GENNIAN12021
QI LIANG12021
Locations
LocationPatentsSpan
Guangdong, CN22020
Xi'an, CN12021