Kok-Yong Tan has been granted 22 US patents while listed as an inventor at Phison Electronics. The first was granted in 2009 and the most recent in February 2025. Kok-Yong Tan ranks #189,202 of 4,157,543 US inventors in our database (top 4.6%). Patent records list Kok-Yong Tan in Banluliao, TW.