TC

Tai-Chang CHEN

Overall (2018): #223,348 of 503,207Top 45%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9861925 Smart air cleaner Chih-Lung Yeh, Kung-Liang Lin 2018-01-09