HC

Heng-Chung Chang

NU National Tsing Hua University: 1 patents #28 of 173Top 20%
Overall (2019): #449,222 of 560,194Top 85%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10188768 Miniature scent generating device Wei-Ieun Fang 2019-01-29