Shaokai Chen

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Forming machine without pattern casting
- Patent number 9,114,453
- Issue date Aug 25, 2015
- Advanced Manufacture Technology Center, China Academy of Machinery Science &...
- Zhongde Shan
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
LOCATING BEAM AND ROBOT LINEAR MOTION UNIT HAVING THE SAME
- Publication number 20140053668
- Publication date Feb 27, 2014
- Advance Manufacture Technology Center, China Academy of Machinery Science & T...
- Zhongde Shan
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
FORMING MACHINE WITHOUT PATTERN CASTING
- Publication number 20130240169
- Publication date Sep 19, 2013
- Zhongde Shan
- B22 - CASTING POWDER METALLURGY