Jingyi Zuo

Follow

Person

Shizuishan, CN

People

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING TANTALUM POWDER FOR CAPACITORS BY REDUCING TAN...
- Publication number 20240198422
- Publication date Jun 20, 2024
- NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
- Yuewei Cheng
- B22 - CASTING POWDER METALLURGY
Information Patent Application
METHOD FOR PRODUCING TANTALUM POWDER AND TANTALUM POWDER OBTAINED B...
- Publication number 20240157437
- Publication date May 16, 2024
- NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
- Yuewei Cheng
- B22 - CASTING POWDER METALLURGY
Information Patent Application
LOW-CARBON HIGH-PURITY TANTALUM PENTOXIDE POWDER AND PREPARATION ME...
- Publication number 20240150194
- Publication date May 9, 2024
- NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
- Shun Guo
- C01 - INORGANIC CHEMISTRY