LU, Yumin

China

 
Total IP 3
Total IP Rank # 507,980
IP Activity Score 0/5.0    0
IP Activity Rank # 1,674,124

Patents

Trademarks
0 0
0 0
3 0
0
 
Last Patent 2011 - Permanent magnetic force motor
First Patent 2007 - Permanent magnetic force motor

Latest Inventions, Goods, Services

2010 Invention Permanent magnetic force motor. A permanent magnetic force motor. Its stator is composed of perma...
2007 Invention Gravitational motor. A gravitational motor includes an eccentric rotor and a stator guide rail. T...
Invention Permanent magnetic force motor. A permanent magnetic force motor comprises a rotor and a stator. ...