For the Inventor, By the Inventor

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San Carlos, CA, United States of America

Opthos

USPTO Granted Patents = 1

Forward Citations = 7

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4 inventors (with patents filed for the assignee):

Kiet D Ngo (1 out of 8 patents)

Kelvin Chau (1 out of 10 patents)

Joseph A Parker (1 out of 1 patent)

4. David K Donald (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 6415074 - Devices and methods for optical communication systems (2002-07-02),

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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#133 in San Carlos, CA

#28,454 in California

#133,943 in US

San Carlos, CA, United States of America

Opthos

Forward Citations = 7

4 inventors:

Kiet D Ngo (1 out of 8 patents)

Kelvin Chau (1 out of 10 patents)

Joseph A Parker (1 out of 1 patent)

4. David K Donald (1 out of 1 patent)

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