Kwok Wei Shah

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Singapore, SG

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing a surface enhanced Raman spectroscopy particle
- Patent number 10,215,702
- Issue date Feb 26, 2019
- Agency for Science, Technology and Research
- Shuhua Liu
- G01 - MEASURING TESTING
Information Patent Grant
Silica coating on nanoparticles
- Patent number 10,052,604
- Issue date Aug 21, 2018
- Agency for Science, Technology and Research
- Thammanoon Sreethawong
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for preparing transition metal phosphide
- Patent number 9,802,821
- Issue date Oct 31, 2017
- Agency for Science, Technology and Research
- Shuang-Yuan Zhang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of forming a polymer substrate with variable refractive inde...
- Patent number 9,011,705
- Issue date Apr 21, 2015
- Agency for Science, Technology and Research
- Kwok Wei Shah
- B44 - DECORATIVE ARTS

Patents Applicationslast 30 patents

Information Patent Application
SILICA COATING ON NANOPARTICLES
- Publication number 20170173550
- Publication date Jun 22, 2017
- Agency for Science, Technology and Research
- Thammanoon Sreethawong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING TRANSITION METAL PHOSPHIDE
- Publication number 20170015558
- Publication date Jan 19, 2017
- Agency for Science, Technology and Research
- Shuang-Yuan ZHANG
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD OF FORMING A POLYMER SUBSTRATE WITH VARIABLE REFRACTIVE INDE...
- Publication number 20130295325
- Publication date Nov 7, 2013
- Kwok Wei SHAH
- B44 - DECORATIVE ARTS
Information Patent Application
METHOD FOR PREPARING A SURFACE ENHANCED RAMAN SPECTROSCOPY PARTICLE
- Publication number 20130196057
- Publication date Aug 1, 2013
- Shuhua LIU
- G01 - MEASURING TESTING