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Hsinchu, Taiwan

Ching-Jung Tu

This inventor holds 9 USPTO granted patents and 2 published patent applications. Top assignees: Avision Inc., Avison Inc.. Active years: 2007-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ching-Jung Tu. Retrieved from https://idiyas.com/inventor/ching-jung-tu

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 9 (Patent Applications = 2)

% Patents Active = 22.2

Average Co-Inventor Count = 1.6

ph-index = 2

Forward Citations = 14(Granted Patents)

Company Filing History:

Years Active: 2007-2016

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9232097 - Peripheral with independent flatbed and sheet-fed scanning devices (2016-01-05),

2. 8711443 - Compact multi-functional scanning apparatus with retractable flatbed scanner (2014-04-29),

3. 8559069 - Sheet-fed scanner with linking member (2013-10-15),

4. 7758183 - Automatic image processing apparatus and sheet feeding device thereof (2010-07-20),

5. 7733542 - Image reading apparatus and optical module thereof (2010-06-08),

6. 7733537 - Scanning device and calibration mechanism thereof (2010-06-08),

7. 7495809 - Scanning device capable of quickly starting scanning (2009-02-24),

8. 7375862 - Method for multi-function scanner (2008-05-20),

9. 7180641 - Combination of an optical module and a transmitting and carrying structure (2007-02-20),

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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