For the Inventor, By the Inventor

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Hsinchu, Taiwan

Vtera Technology Inc.

USPTO Granted Patents = 3

% Expired Patents = 100.0

Forward Citations = 16

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5 inventors (with patents filed for the assignee):

Mu-Jen Lai (3 out of 7 patents)

Chiung-Yu Chang (3 out of 7 patents)

Chia-Cheng Liu (1 out of 12 patents)

4. Terashima Kazutaka (1 out of 1 patent)

5. Shun-Hung Hsu (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 6914315 - GaN-based heterostructure photodiode (2005-07-05),

2. 6825498 - White light LED (2004-11-30),

3. 6787828 - Optical-gate transistor and method of manufacturing the same (2004-09-07),

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USPTO Data Jan 1 1976 - Sep 29 2026

3 Patents

#454 in Hsinchu

#3,304 in Taiwan

Hsinchu, Taiwan

Vtera Technology Inc.

Forward Citations = 16

5 inventors:

Mu-Jen Lai (3 out of 7 patents)

Chiung-Yu Chang (3 out of 7 patents)

Chia-Cheng Liu (1 out of 12 patents)

4. Terashima Kazutaka (1 out of 1 patent)

5. Shun-Hung Hsu (1 out of 1 patent)

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