Keon Joon An

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Seongnam-si, KR

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Patents Applicationslast 30 patents

Information Patent Application
OPTICAL POINTING APPARATUS AND PORTABLE ELECTRONIC DEVICE COMPRISI...
- Publication number 20130038530
- Publication date Feb 14, 2013
- CRUCIAL TEC CO., LTD.
- Keon Joon An
- G06 - COMPUTING CALCULATING COUNTING