Patents/Inventors

En-cheng Chang

Kaohsiung CityTW3 patents

2 Patents

US125978202026
Electrical Assembly Structure and Motors with Electrical Assembly Structure
SUNONWEALTH ELECTRIC MACHINE INDUSTRY CO., Ltd.
0 cites
US124927052025
Water Pump Structure and Rotor Thereof
SUNONWEALTH ELECTRIC MACHINE INDUSTRY CO., Ltd.
0 cites