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Inventor

Alpha Tasy

Inventor
Hsinchu, TW

Overview

2→
Patents
1997
Patent span
Electricity
Primary field (CPC H)

Patents· 2 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television67%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them33%
PatentTitleYear
5,652,665'Transparency adapter for flatbed scanners'19975,633,745'To drive the optical system independently by CPU in flatbed scanners'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to UMAX DATA SYSTEM INC (2)· patent assignee history
1997Based in Hsinchu, TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
UMAX DATA SYSTEM INC21997
Locations
LocationPatentsSpan
Hsinchu, TW21997