Donghong GUO

Follow

Person

Xiamen, Fujian, CN

People

Patents Applicationslast 30 patents

Information Patent Application
ALLOY WIRE ROD AND PREPARATION METHOD AND APPLICATION THEREOF
- Publication number 20230407441
- Publication date Dec 21, 2023
- Xiamen Honglu Tungsten Molybdenum Industry Co., Ltd.
- Minfeng TANG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ALLOY WIRE ROD AND PREPARATION METHOD AND APPLICATION THEREOF
- Publication number 20230374634
- Publication date Nov 23, 2023
- Xiamen Honglu Tungsten Molybdenum Industry Co., Ltd.
- Minfeng TANG
- C21 - METALLURGY OF IRON