Hyun Chul Park

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Chung Ho City, TW

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Patents Applicationslast 30 patents

Information Patent Application
Purchasing and copy protecting method for a digital content
- Publication number 20070174204
- Publication date Jul 26, 2007
- Power Quotient International CO., LTD.
- Sung-Min Pae
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Portable electronic device and a method of playing images on the po...
- Publication number 20070162940
- Publication date Jul 12, 2007
- Power Quotient International CO., LTD.
- Sung-Min Pae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE