Patents/Inventors

Zhangquan Zhu

ShaoxingCN2 patents

3 Patents

US119990022024
Wire Billet Butt-welding Apparatus
ZHEJIANG HAILIANG CO., Ltd.
0 cites
US119259972024
Wire Billet Butt-welding Apparatus and Wire Billet Butt-welding Method
ZHEJIANG HAILIANG CO., Ltd.
0 cites
US116284912023
Copper Billet Horizontal Continuous Casting Apparatus and Process with a Vertical Shaft Furnace for Smelting
ZHEJIANG HAILIANG CO., Ltd.
0 cites