Inventor

Renhua Li

Inventor
Fishers, IN, US

Overview

16→
Patents
2002–2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 16 as inventor

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

C07Dprimary
C07DHeterocyclic compounds48%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations31%
A61KPreparations for medical, dental or toiletry purposes14%
C07CAcyclic or carbocyclic compounds3%
G02BOptical elements, systems or apparatus3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2007Based in Wilmington, DE, US· patent location history
2003–2005Patents assigned to BRISTOL MYERS SQUIBB PHARMA CO (5)· patent assignee history
2005–2008Based in Noblesville, IN, US· patent location history
2011–2014Patents assigned to LILLY CO ELI (7)· patent assignee history
2011–2014Based in Fishers, IN, US· patent location history
2012–2014Patents assigned to LI RENHUA (4)· patent assignee history
2012Patents assigned to WALLACE OWEN BRENDAN (3)· patent assignee history
2012Patents assigned to XU YANPING (3)· patent assignee history
2019Based in Jiangxi, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LILLY CO ELI72011–2014
BRISTOL MYERS SQUIBB PHARMA CO52003–2005
LI RENHUAself42012–2014
WALLACE OWEN BRENDAN32012
XU YANPING32012
Locations
LocationPatentsSpan
Fishers, IN, US72011–2014
Noblesville, IN, US42005–2008
Wilmington, Delaware, US42002–2007
Jiangxi, CN12019