Patents/Inventors

Qiming Huang

ChongqingCN3 patents

3 Patents

US125926262026
Power Supply Device and Power Supply Method for Direct Current Electric Arc Furnace
0 cites
US116807492023
Feeder Device Utilized in Electric Arc Furnace, and Flue Gas and Temperature Control Method
CISDI Engineering Co., Ltd.
0 cites
US116685262023
Continuous Horizontal-feeding Preheating Device and Preheating Enhancement Method Thereof
CISDI RESEARCH AND DEVELOPMENT CO., Ltd.
0 cites