Ching-Yao Su has been granted 21 US patents while listed as an inventor at Realtek Semiconductor. The first was granted in 2006 and the most recent in April 2023. Ching-Yao Su ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Ching-Yao Su in Taichung, TW.