Wallace Woon-fong LEUNG

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Hong Kong, HK

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Patents Grantslast 30 patents

Information Patent Grant
Crystal control and stability for high-performance perovskite solar...
- Patent number 11,217,751
- Issue date Jan 4, 2022
- The Hong Kong Polytechnic University
- Wallace Woon-Fong Leung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bilayer dye sensitized solar cell and fabrication method thereof
- Patent number 10,071,907
- Issue date Sep 11, 2018
- The Hong Kong Polytechnic University
- Wallace Woon-Fong Leung
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Dye-sensitized solar cell based on indirect charge transfer
- Patent number 9,455,093
- Issue date Sep 27, 2016
- The Hong Kong Polytechnic University
- Wallace Woon-Fong Leung
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Highly conductive nano-structures incorporated in semiconductor nan...
- Patent number 8,987,706
- Issue date Mar 24, 2015
- The Hong Kong Polytechnic University
- Wallace Woon-Fong Leung
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and system for quantifying an intention of movement of a user
- Patent number 8,376,968
- Issue date Feb 19, 2013
- The Hong Kong Polytechnic University
- Kin Fong Lei
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nanofiber filter facemasks and cabin filters
- Patent number 8,303,693
- Issue date Nov 6, 2012
- The Hong Kong Polytechnic University
- Wallace W. Leung
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Crystal Control and Stability for High-Performance Perovskite Solar...
- Publication number 20150287852
- Publication date Oct 8, 2015
- The Hong Kong Polytechnic University
- Wallace Woon-Fong LEUNG
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
Highly Conductive Nano-structures incorporated in Semiconductor Nan...
- Publication number 20140158986
- Publication date Jun 12, 2014
- The Hong Kong Polytechnic University
- Wallace Woon-fong LEUNG
- B82 - NANO-TECHNOLOGY
Information Patent Application
DYE-SENSITIZED SOLAR CELL BASED ON INDIRECT CHARGE TRANSFER
- Publication number 20130298981
- Publication date Nov 14, 2013
- The Hong Kong Polytechnic University
- Wallace Woon-fong LEUNG
- B82 - NANO-TECHNOLOGY
Information Patent Application
BILAYER DYE SENSITIZED SOLAR CELL AND FABRICATION METHOD THEREOF
- Publication number 20130074913
- Publication date Mar 28, 2013
- The Hong Kong Polytechnic University
- Wallace Woon-fong LEUNG
- B82 - NANO-TECHNOLOGY