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Inventor

Chia-Chun Wu

Inventor
Taipei, TW

Overview

3→
Patents
2003–2008
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B01Dprimary
B01DSeparation20%
B08BCleaning in general20%
G01NInvestigating or analysing materials by determining their chemical or physical properties20%
G06FElectric digital data processing20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
7,397,462'Wired/wireless chargeable mouse'20087,368,053'Membrane zeta potential measuring system'20086,530,103'Method and apparatus for eliminating wafer breakage during wafer transfer by a vacuum pad'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to TAIWAN SEMICONDUCTOR MFG (1)· patent assignee history
2003Based in Hsinchu, TW· patent location history
2008Patents assigned to UNIV CHUNG YUAN CHRISTIAN (1)· patent assignee history
2008Patents assigned to WU CHIA-CHUN (1)· patent assignee history
2008Based in Taipei, TW· patent location history
2008Based in Xinzhuang City, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TAIWAN SEMICONDUCTOR MFG12003
UNIV CHUNG YUAN CHRISTIAN12008
WU CHIA-CHUNself12008
Locations
LocationPatentsSpan
Taipei, TW12008
Xinzhuang City, TW12008
Hsinchu, TW12003