June Tok Lee

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Shenzhen, TW

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Patents Grantslast 30 patents

Information Patent Grant
Food purifier
- Patent number 7,347,139
- Issue date Mar 25, 2008
- Intelli Innovations Ltd.
- George F. Cheung
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...