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Inventor

Ching-Jung Tu

Inventor
Hsinchu, TW

Overview

9→
Patents
2007–2016
Patent span
Electricity
Primary field (CPC H)

Patents· 9 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television100%
PatentTitleYear
9,232,097'Peripheral with independent flatbed and sheet-fed scanning devices'20168,711,443'Compact multi-functional scanning apparatus with retractable flatbed scanner'20148,559,069'Sheet-fed scanner with linking member'20137,758,183'Automatic image processing apparatus and sheet feeding device thereof'20107,733,537'Scanning device and calibration mechanism thereof'20107,733,542'Image reading apparatus and optical module thereof'20107,495,809'Scanning device capable of quickly starting scanning'20097,375,862'Method for multi-function scanner'20087,180,641'Combination of an optical module and a transmitting and carrying structure'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2016Patents assigned to AVISION INC (8)· patent assignee history
2007Based in Hsin Chu, TW· patent location history
2008–2016Based in Hsinchu, TW· patent location history
2013–2014Patents assigned to TU CHING-JUNG (2)· patent assignee history
2013Patents assigned to HO SHU-WEI (1)· patent assignee history
2014Patents assigned to AVISON INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AVISION INC82007–2016
TU CHING-JUNGself22013–2014
AVISON INC12014
HO SHU-WEI12013
Locations
LocationPatentsSpan
Hsinchu, TW82008–2016
Hsin Chu, TW12007