Ching-Wen Hung has been granted 102 US patents while listed as an inventor at United Microelectronics. The first was granted in 2013 and the most recent in July 2025. Ching-Wen Hung ranks #13,957 of 4,157,543 US inventors in our database (top 0.34%). Patent records list Ching-Wen Hung in Tainan, TW.