Hao-Che Hsu has been granted 20 US patents while listed as an inventor at Botrista Technology. The first was granted in 2020 and the most recent in March 2025. Hao-Che Hsu ranks #214,803 of 4,157,543 US inventors in our database (top 5.2%). Patent records list Hao-Che Hsu in Kaohsiung, CA, TW.