Patents/Inventors

Zhenfu Li

GuangdongCN1 patent

2 Patents

US119119482024
Starch-based Multi-channel Airflow Unit and Preparation Method and Application Thereof
CHINA TOBACCO GUANGDONG INDUSTRIAL CO., Ltd.
0 cites
US117500822023
Power Device with Protection Circuit
DELTA ELECTRONICS (SHANGHAI) CO., Ltd.
0 cites