CC

Chih-Chao Cheng

IT ITRI: 1 patents #5,197 of 9,619Top 55%
Overall (All Time): #3,094,107 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8662901 Sport guiding device and sport guiding method using the same Szu-Han Tzao, Ju-Chia Kuo, Jong-Jeng Hong 2014-03-04