YH

Yung-Han Hung

Overall (All Time): #2,729,646 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11020446 Method for preparing tea leaf extract Pin-Wen Chen, Yu-Tsai Chen 2021-06-01