CT

Chieh-Hung Tsai

HT Hiwin Technologies: 1 patents #132 of 318Top 45%
Overall (All Time): #3,343,877 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7634952 Rotating nut ball screw unit with lubricating arrangement Xin Chen, Wu-Teng Hsieh 2009-12-22