Inventor

Liusheng Zhu

Inventor
Burlingame, CA, US

Overview

18→
Patents
2001–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 18 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 preparations28%
C07DHeterocyclic compounds26%
C07CAcyclic or carbocyclic compounds20%
A61KPreparations for medical, dental or toiletry purposes10%
C07JSteroids6%
C07BGeneral methods of organic chemistry2%
C07KPeptides2%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes2%
H04WWireless communication networks2%
Y02ATechnologies for adaptation to climate change2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2010Based in Burlingame, CA, US· patent location history
2005–2020Patents assigned to AMGEN INC (11)· patent assignee history
2006Patents assigned to AMGEN SF LLC (2)· patent assignee history
2011–2020Based in Foster City, CA, US· patent location history
2013–2014Patents assigned to BROWN SEAN P (2)· patent assignee history
2013–2014Patents assigned to HOUZE JONATHAN (2)· patent assignee history
2019–2020Patents assigned to ORIC PHARMACEUTICALS INC (3)· patent assignee history
2021Based in Shenzhen, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMGEN INC112005–2020
ORIC PHARMACEUTICALS INC32019–2020
AMGEN SF LLC22006
BROWN SEAN P22013–2014
HOUZE JONATHAN22013–2014
Locations
LocationPatentsSpan
Burlingame, California, US92001–2010
Foster City, California, US82011–2020
Shenzhen, CN12021