Woon Jo Cho

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Uijeongbu-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
Method of preparing biocompatible silicon nanoparticles
- Publication number 20070098988
- Publication date May 3, 2007
- Woon Jo Cho
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Single-mode laser diode using strain-compensated multi-quantum-well...
- Publication number 20050092979
- Publication date May 5, 2005
- Il Ki Han
- B82 - NANO-TECHNOLOGY