For the Inventor, By the Inventor

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Dallas, TX, United States of America

Ultravision Holdings, LLC

USPTO Granted Patents = 2

Forward Citations = 41

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1 inventor (with patents filed for the assignee):

David Siucheong Auyeung (2 out of 25 patents)

2 patents: Sort by Forward Citations

1. 8870413 - Optical panel for LED light source (2014-10-28),

2. 8870410 - Optical panel for LED light source (2014-10-28),

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USPTO Data Jan 1 1976 - Jan 6 2026

2 Patents

#745 in Dallas, TX

#6,142 in Texas

#92,697 in US

Dallas, TX, United States of America

Ultravision Holdings, LLC

Forward Citations = 41

1 inventor:

David Siucheong Auyeung (2 out of 25 patents)

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