Ngai Ting Lau

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Tai Po, HK

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Patents Grantslast 30 patents

Information Patent Grant
Catalytic removal of sulfur dioxide form flue gas
- Patent number 5,804,153
- Issue date Sep 8, 1998
- The Hong Kong University of Science & Technology
- Ming Fang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for preparing the oxysulfides of rare earth elements
- Patent number 5,795,554
- Issue date Aug 18, 1998
- The Hong Kong University of Science & Technology
- Ming Fang
- C01 - INORGANIC CHEMISTRY