Zhaobo Li

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Shizuishan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing high-performance tantalum target
- Patent number 9,957,603
- Issue date May 1, 2018
- Ningxia Orient Tantalum Industry Co., Ltd.
- Jingming Zhong
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING HIGH-PERFORMANCE TANTALUM TARGET
- Publication number 20150211107
- Publication date Jul 30, 2015
- NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
- Guipeng Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...