Xiaocheng Ran

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Alhambra, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Safety device for rifle or the like
- Patent number 8,104,395
- Issue date Jan 31, 2012
- Xiaocheng Ran
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
Safety device for rifle or the like
- Publication number 20110056366
- Publication date Mar 10, 2011
- Xiaocheng Ran
- F41 - WEAPONS