Inventor

Shang-Chih Chen

Inventor
Jiadong Township, TW

Overview

20→
Patents
1987–2017
Patent span
Electricity
Primary field (CPC H)

Patents· 20 as inventor

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

H10Dprimary
H10DInorganic electric semiconductor devices48%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests10%
H01LSemiconductor devices6%
H10BElectronic memory devices6%
A47JKitchen equipment3%
B25JManipulators3%
F21SNon-portable lighting devices3%
F21VFunctional features or details of lighting devices or systems thereof3%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems3%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2004Based in Taipei, TW· patent location history
2006–2015Patents assigned to TAIWAN SEMICONDUCTOR MFG (14)· patent assignee history
2006–2012Based in Hsinchu, TW· patent location history
2007–2017Based in Jiadong Township, TW· patent location history
2007Based in Pingtung County, TW· patent location history
2012–2014Patents assigned to CHEN SHANG-CHIH (4)· patent assignee history
2012–2014Patents assigned to WANG CHIH-HAO (3)· patent assignee history
2012–2014Patents assigned to CHIU HSIEN-KUANG (2)· patent assignee history
2012–2014Patents assigned to HU CHENMING (2)· patent assignee history
2012Based in Kaohsiung, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAIWAN SEMICONDUCTOR MFG142006–2015
CHEN SHANG-CHIHself42012–2014
WANG CHIH-HAO32012–2014
CHIU HSIEN-KUANG22012–2014
HU CHENMING22012–2014
Locations
LocationPatentsSpan
Jiadong Township, TW102007–2017
Hsinchu, TW42006–2012
Taipei, TW22003–2004
Kaohsiung, TW12012
Pingtung County, TW12007