NING ZHANG

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Patents Grantslast 30 patents

Information Patent Grant
Metal shell and manufacturing process method thereof
- Patent number 12,076,771
- Issue date Sep 3, 2024
- FUYU PRECISION COMPONENT(KUNSHAN)CO., LTD.
- Ching-Sheng Sun
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
METAL SHELL AND MANUFACTURING PROCESS METHOD THEREOF
- Publication number 20220371069
- Publication date Nov 24, 2022
- FUYU PRECISION COMPONENT(KUNSHAN)CO.,LTD.
- CHING-SHENG SUN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR