Ching-Yung Wang has been granted 10 US patents while listed as an inventor at United Microelectronics. The first was granted in 2000 and the most recent in August 2024. Ching-Yung Wang ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Ching-Yung Wang in Zhuolan Township, TW.