Inventor

Jianwei Chen

Inventor
Beijing, CN

Overview

17→
Patents
2012–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 17 as inventor

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

C07Dprimary
C07DHeterocyclic compounds23%
B26DCutting10%
G06FElectric digital data processing10%
A47JKitchen equipment7%
A61KPreparations for medical, dental or toiletry purposes7%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations7%
C07CAcyclic or carbocyclic compounds7%
G21CNuclear reactors3%
G21DNuclear power plant3%
H01LSemiconductor devices3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2019Patents assigned to NUTRICHEM COMPANY LTD (5)· patent assignee history
2012–2019Patents assigned to CHEN JIANWEI (3)· patent assignee history
2012–2019Based in Beijing, CN· patent location history
2016–2017Based in Zhuhai, CN· patent location history
2017–2019Patents assigned to SHANGYU NUTRICHEM CO LTD (4)· patent assignee history
2019–2020Patents assigned to COMMVAULT SYSTEMS INC (3)· patent assignee history
2019Patents assigned to BAYLOR COLLEGE MEDICINE (2)· patent assignee history
2019–2020Based in Philadelphia, PA, US· patent location history
2019–2020Based in Shenzhen, CN· patent location history
2019Based in Houston, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NUTRICHEM COMPANY LTD52012–2019
SHANGYU NUTRICHEM CO LTD42017–2019
CHEN JIANWEIself32012–2019
COMMVAULT SYSTEMS INC32019–2020
BAYLOR COLLEGE MEDICINE22019
Locations
LocationPatentsSpan
Beijing, CN52012–2019
Philadelphia, Pennsylvania, US32019–2020
Shenzhen, CN32019–2020
Zhuhai, CN32016–2017
Houston, Texas, US22019