Univacco Technology Inc.

Calculating rank

USPTO Granted Patents = 2

% Expired Patents = 50.0

Trademarks = 1

Forward Citations = 0

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5 inventors (with patents filed for the assignee):

Chi-Feng Lin (1 out of 7 patents)

Yi-Fan Chen (1 out of 1 patent)

Song-Tay Lee (1 out of 1 patent)

4. Kuo-Lung Tsai (1 out of 1 patent)

5. Nan-Kai Lin (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 11505663 - Method for making silk protein film (2022-11-22),

2. 7751679 - Brightness enhancement film and backlight module (2010-07-06),

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USPTO Data Jan 1 1976 - Nov 3 2026

2 Patents

#279 in Tainan

#4,257 in Taiwan

Tainan, Taiwan

Univacco Technology Inc.

Forward Citations = 0

5 inventors:

Chi-Feng Lin (1 out of 7 patents)

Yi-Fan Chen (1 out of 1 patent)

Song-Tay Lee (1 out of 1 patent)

4. Kuo-Lung Tsai (1 out of 1 patent)

5. Nan-Kai Lin (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Univacco Technology Inc.. Retrieved from https://idiyas.com/company/univacco-technology

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

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]