Patents/Inventors

Dongdong Sun

ZhejiangCN3 patents

4 Patents

US124072272025
Electric Oil Pump
ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., Ltd.
0 cites
US121992082025
Method for Welding Cell Strings and Series Welding Machine
JINKO SOLAR CO., Ltd.
0 cites
US121838432024
Method for Manufacturing Photovoltaic Module and Photovoltaic Module
ZHEJIANG JINKO SOLAR CO., Ltd.
0 cites
US119490332024
Method for Welding Cell Strings and Series Welding Machine
ZHEJIANG JINKO SOLAR CO., Ltd.
0 cites