For the Inventor, By the Inventor

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Via Optical Solutions, Inc.

USPTO Granted Patents = 3

% Expired Patents = 33.3

Forward Citations = 14

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5 inventors (with patents filed for the assignee):

Chris Chang (1 out of 4 patents)

Chin-Yin Tsai (1 out of 29 patents)

Keng-Lon Lei (1 out of 4 patents)

4. Hao-Kuen Su (1 out of 3 patents)

5. Wei-Ming Su (1 out of 8 patents)

3 patents: Sort by Forward Citations

1. 7245687 - Digital phase-locked loop device for synchronizing signal and method for generating stable synchronous signal (2007-07-17),

2. 6992954 - Method for determining DC level of AC signal and DC offset of the same (2006-01-31),

3. 6898162 - Method and related apparatus for storing program code and optimized power calibration data in the same non-volatile memory (2005-05-24),

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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#1,154 in Taipei

#3,301 in Taiwan

Via Optical Solutions, Inc.

Forward Citations = 14

5 inventors:

Chris Chang (1 out of 4 patents)

Chin-Yin Tsai (1 out of 29 patents)

Keng-Lon Lei (1 out of 4 patents)

4. Hao-Kuen Su (1 out of 3 patents)

5. Wei-Ming Su (1 out of 8 patents)

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