Inventor

Chih-Wei Chien

Inventor
Hsinchu, TW

Overview

16→
Patents
2007–2020
Patent span
Physics
Primary field (CPC G)

Patents· 16 as inventor

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

G06Fprimary
G06FElectric digital data processing23%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%
H01RElectrically-conductive connections9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body5%
G02BOptical elements, systems or apparatus5%
H01HElectric switches5%
H01LSemiconductor devices5%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
H02SGeneration of electric power by conversion of infrared radiation, visible light or ultraviolet light, e.g. using photovoltaic [pv] modules5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2014Patents assigned to HON HAI PREC IND CO LTD (7)· patent assignee history
2007–2009Based in Guangdong, CN· patent location history
2013–2016Patents assigned to CHIEN CHIH-WEI (6)· patent assignee history
2014–2020Patents assigned to AU OPTRONICS CORP (5)· patent assignee history
2014–2016Patents assigned to TSAI SHAU-YU (3)· patent assignee history
2014–2020Based in Hsinchu, TW· patent location history
2014–2016Based in Taoyuan County, TW· patent location history
2015–2019Patents assigned to IND TECH RES INST (2)· patent assignee history
2015Based in Tainan, TW· patent location history
2020Based in Ann Arbor, MI, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HON HAI PREC IND CO LTD72007–2014
CHIEN CHIH-WEIself62013–2016
AU OPTRONICS CORP52014–2020
TSAI SHAU-YU32014–2016
IND TECH RES INST22015–2019
Locations
LocationPatentsSpan
Hsinchu, TW32014–2020
Taoyuan County, TW32014–2016
Guangdong, CN32007–2009
Ann Arbor, MI, US12020
Tainan, TW12015