Ko-Ching Chao has been granted 5 US patents while listed as an inventor at Faraday Technology. The first was granted in 2021 and the most recent in September 2025. Ko-Ching Chao ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Ko-Ching Chao in Jinshanmian, TW.