Trung Duc Pham has been granted 14 US patents while listed as an inventor at Ryse. The first was granted in 2017 and the most recent in February 2025. Trung Duc Pham ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Trung Duc Pham in Brampton, ON, CA.