QM

Quanhe Ma

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,589,784 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6269284 Real time machine tool error correction using global differential wet modeling Kam C. Lau, Herbert Chi-Yuen Lau 2001-07-31