Inventor

Vai-Hang Au

Inventor
Taipei, TW

Overview

7→
Patents
2007–2009
Patent span
Electricity
Primary field (CPC H)

Patents· 7 as inventor

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

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication44%
G09GArrangements or circuits for control of indicating devices using static means to present variable information31%
H04BTransmission25%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2009Patents assigned to VIA TECH INC (7)· patent assignee history
2007–2009Based in Taipei, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
VIA TECH INC72007–2009
Locations
LocationPatentsSpan
Taipei, TW72007–2009