Inventor

Shu-Jen Chen

Inventor
Hsinchu, TW

Overview

23→
Patents
1999–2015
Patent span
Human necessities
Primary field (CPC A)

Patents· 23 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes19%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations19%
C07DHeterocyclic compounds19%
H10DInorganic electric semiconductor devices16%
C12NMicroorganisms or enzymes5%
G06FElectric digital data processing5%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
A63FCard, board, or roulette games2%
C07CAcyclic or carbocyclic compounds2%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein2%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2002Patents assigned to UNITED MICROELECTRONICS CORP (7)· patent assignee history
1999–2015Based in Hsinchu, TW· patent location history
1999–2001Based in Aldan, PA, US· patent location history
2004–2010Patents assigned to NAT HEALTH RESEARCH INSTITUTES (4)· patent assignee history
2004–2012Based in Taipei, TW· patent location history
2004Based in Keelung, TW· patent location history
2007–2012Patents assigned to TAIGEN BIOTECHNOLOGY CO LTD (6)· patent assignee history
2009Based in Buffalo, NY, US· patent location history
2012–2015Patents assigned to CHEN SHU-JEN (3)· patent assignee history
2012Patents assigned to KING CHI-HSIN RICHARD (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UNITED MICROELECTRONICS CORP71999–2002
TAIGEN BIOTECHNOLOGY CO LTD62007–2012
NAT HEALTH RESEARCH INSTITUTES42004–2010
CHEN SHU-JENself32012–2015
KING CHI-HSIN RICHARD22012
Locations
LocationPatentsSpan
Hsinchu, TW101999–2015
Taipei, TW82004–2012
Buffalo, New York, US22009
Aldan, Pennsylvania, US21999–2001
Keelung, TW12004