Jaepil Jung

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing tin emitted low alpha radiation by using vacuum...
- Patent number 9,163,301
- Issue date Oct 20, 2015
- Jaepil Jung
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING TIN EMITTED LOW ALPHA RADIATION BY USING VACUUM...
- Publication number 20140060252
- Publication date Mar 6, 2014
- Jaepil Jung
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...