Inventor

Chichi Huang

Inventor
Berwyn, PA, US

Overview

14→
Patents
2008–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 14 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 preparations32%
C07KPeptides32%
A61KPreparations for medical, dental or toiletry purposes12%
C12NMicroorganisms or enzymes7%
Y02ATechnologies for adaptation to climate change7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
C07HSugars2%
G01NInvestigating or analysing materials by determining their chemical or physical properties2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2011Patents assigned to CENTOCOR INC (2)· patent assignee history
2008–2020Based in Berwyn, PA, US· patent location history
2010–2014Patents assigned to HUANG CHICHI (4)· patent assignee history
2010Patents assigned to CNA DEV LLC (1)· patent assignee history
2011–2014Based in Radnor, PA, US· patent location history
2013–2014Patents assigned to CENTOCOR ORTHO BIOTECH INC (2)· patent assignee history
2014–2020Patents assigned to JANSSEN BIOTECH INC (8)· patent assignee history
2018–2019Based in Spring House, PA, US· patent location history
2019Based in Malvern, PA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JANSSEN BIOTECH INC82014–2020
HUANG CHICHIself42010–2014
CENTOCOR INC22008–2011
CENTOCOR ORTHO BIOTECH INC22013–2014
CNA DEV LLC12010
Locations
LocationPatentsSpan
Berwyn, Pennsylvania, US52008–2020
Spring House, Pennsylvania, US42018–2019
Radnor, Pennsylvania, US42011–2014
Malvern, Pennsylvania, US12019