Patents/Inventors

Xiaolan Ai

BeijingCN2 patents

2 Patents

US125350572026
Gear Shifting Device, Transmission Mechanism, and Wind Turbine Generator System
BEIJING GOLDWIND SCIENCE & CREATION WINDPOWER EQUIPMENT CO., Ltd.
0 cites
US116244022023
Non-elliptical Contact Profile for Roller Bearing
The Timken Company
0 cites