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Inventor

Xiaoguang Lei

Inventor
Beijing, CN

Overview

5→
Patents
2014–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes26%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations26%
C07DHeterocyclic compounds26%
C07CAcyclic or carbocyclic compounds16%
C07BGeneral methods of organic chemistry5%
PatentTitleYear
10,682,319Necrosis inhibitors20209,974,762Necrosis inhibitors20189,670,226'Sesquiterpenoids'20179,006,439'Camptothecin derivatives having anti-tumor activity'20158,859,615'Compounds, compositions and methods for reducing toxicity and treating or preventing diseases'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2015Patents assigned to LEI XIAOGUANG (2)· patent assignee history
2014Patents assigned to CHOU TING-CHAO (1)· patent assignee history
2014Patents assigned to DANISHEFSKY SAMUEL J (1)· patent assignee history
2014Patents assigned to HARTUNG JOHN (1)· patent assignee history
2014Based in Chao Yang District, CN· patent location history
2015–2020Based in Beijing, CN· patent location history
2018–2020Patents assigned to NAT INSTITUTE OF BIOLOGICAL SCIENCES BEIJING (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LEI XIAOGUANGself22014–2015
NAT INSTITUTE OF BIOLOGICAL SCIENCES BEIJING22018–2020
CHOU TING-CHAO12014
DANISHEFSKY SAMUEL J12014
HARTUNG JOHN12014
Locations
LocationPatentsSpan
Beijing, CN42015–2020
Chao Yang District, CN12014