Patents/Inventors

Christopher Cheung Yec

Hong KongHK12 patents

4 Patents

US126011272026
Impact Dissipating Bollard
Nano And Advanced Materials Institute Limited
0 cites
US122528422025
Energy Dissipating Fiber/fabric and the Method of Making the Same
Nano And Advanced Materials Institute Limited
0 cites
US116740212023
Flame Retardant Composition
Nano And Advanced Materials Institute Limited
0 cites
US116188192023
Thermoplastic Energy Absorbing Composites and Methods of Preparation Thereof
Nano And Advanced Materials Institute Limited
0 cites