Inventor

Zheng Zhang

Inventor
Shanghai, CN

Overview

6→
Patents
2015–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 6 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes27%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations27%
C07DHeterocyclic compounds23%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium9%
Y02ATechnologies for adaptation to climate change9%
C12YEnzymes5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to BAXALTA INC (1)· patent assignee history
2015Patents assigned to BAXTER HEALTHCARE SA (1)· patent assignee history
2015Patents assigned to BAXTER INT (1)· patent assignee history
2015Based in New York, NY, US· patent location history
2016–2018Patents assigned to BERYLLIUM DISCOVERY CORP (2)· patent assignee history
2016–2018Based in DeKalb, IL, US· patent location history
2020Patents assigned to JANSSEN PHARMACEUTICA NV (3)· patent assignee history
2020Based in Shanghai, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JANSSEN PHARMACEUTICA NV32020
BERYLLIUM DISCOVERY CORP22016–2018
BAXALTA INC12015
BAXTER HEALTHCARE SA12015
BAXTER INT12015
Locations
LocationPatentsSpan
Shanghai, CN32020
DeKalb, Illinois, US22016–2018
New York, New York, US12015