HL SCIENCE & TECHNOLOGY LIMITED

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HONG KONG, CN

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Patents Grantslast 30 patents

Information Patent Grant
Green method for producing a mixture of multiple nano-carbon polymo...
- Patent number 11,772,972
- Issue date Oct 3, 2023
- HL Science & Technology Limited
- Leo Woon Ming Lau
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing hyperthermal hydrogen molecules and using same...
- Patent number 9,113,544
- Issue date Aug 18, 2015
- HL SCIENCE & TECHNOLOGY LIMITED
- Leo W. M. Lau
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

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