Inventor

Wei Chang

Inventor

Hsinchu County, TW

Overview

1996–2014

Patent span

Physics

Primary field (CPC G)

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

G06Kprimary

G06KGraphical data reading27%

G06FElectric digital data processing18%

B65HHandling thin or filamentary material, e.g. sheets, webs, cables9%

G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes9%

G07FCoin-freed or like apparatus9%

G08BSignalling systems, e.g. personal calling systems9%

H04LTransmission of digital information, e.g. telegraphic communication9%

H04WWireless communication networks9%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1996Based in Chung-Ho City, Taipei Hsien, TW· patent location history

2011–2014Patents assigned to MSTAR SEMICONDUCTOR INC (4)· patent assignee history

2011–2012Based in Hsinchu, TW· patent location history

2012–2014Patents assigned to CHANG WEI (3)· patent assignee history

2012Patents assigned to CHANG HSU-HUNG (1)· patent assignee history

2013–2014Patents assigned to CHOU FENG-JIAN (2)· patent assignee history

2013Patents assigned to HSIEH CHIH-YUAN (1)· patent assignee history

2013–2014Based in Hsinchu County, TW· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations