Weijia Wen

Person

Clear Water Bay, HK

People

Patents Grantslast 30 patents

Information Patent Grant
Fluidic logic gates and apparatus for controlling flow of ER fluid...
- Patent number 9,739,295
- Issue date Aug 22, 2017
- The Hong Kong University of Science and Technology
- Weijia Wen
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Magnetic microsphere and method of forming a microsphere
- Patent number 9,457,034
- Issue date Oct 4, 2016
- The Hong Kong University of Science and Technology
- Weijia Wen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Subwavelength waveguide and delay line with fractal cross sections
- Patent number 7,567,149
- Issue date Jul 28, 2009
- The Hong Kong University of Science and Technology
- Weijia Wen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Three-dimensional H-fractal bandgap materials and antennas
- Patent number 7,482,994
- Issue date Jan 27, 2009
- The Hong Kong University of Science and Technology
- Weijia Wen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Acoustic attenuation materials
- Patent number 7,249,653
- Issue date Jul 31, 2007
- RSM Technologies Limited
- Ping Sheng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Parallel field electrode configurations for electrorheological flui...
- Patent number 7,137,496
- Issue date Nov 21, 2006
- China Patent Investment Limited
- Ping Sheng
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Display apparatus
- Patent number 7,053,882
- Issue date May 30, 2006
- ER Display Limited
- Claude Weisbuch
- G02 - OPTICS
Information Patent Grant
Fluid suspensions with electrorheological effect
- Patent number 6,984,343
- Issue date Jan 10, 2006
- China Patent Investment Limited
- Weijia Wen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Electrorheological clutch
- Patent number 6,942,081
- Issue date Sep 13, 2005
- China Patent Investment Limited
- Weijia Wen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Electrorheological fluids
- Patent number 6,852,251
- Issue date Feb 8, 2005
- The Hong Kong University of Science and Technology
- Ping Sheng
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Bistable electromagnetic relay
- Patent number 6,831,535
- Issue date Dec 14, 2004
- China Patent Investment Limited
- Weijia Wen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Planar band gap materials
- Patent number 6,727,863
- Issue date Apr 27, 2004
- The Hong Kong University of Science and Technology
- Weijia Wen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composite materials with negative elastic constants
- Patent number 6,576,333
- Issue date Jun 10, 2003
- The Hong Kong University of Science and Technology
- Ping Sheng
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
NOVEL 3D SCAFFOLD MICROSTRUCTURE
- Publication number 20160075987
- Publication date Mar 17, 2016
- King Abdullah University of Science and Technology
- Xixiang ZHANG
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Polydimethylsiloxane (PDMS) Based Composite and Synthesis Method Th...
- Publication number 20150243404
- Publication date Aug 27, 2015
- NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
- Kei Yeung Wong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLUIDIC LOGIC GATES AND APPARATUS FOR CONTROLLING FLOW OF ER FLUID...
- Publication number 20130008794
- Publication date Jan 10, 2013
- THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Weijia Wen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MAGNETIC MICROSPHERE AND METHOD OF FORMING A MICROSPHERE
- Publication number 20100124572
- Publication date May 20, 2010
- Weijia WEN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Three-dimensional H-fractal bandgap materials and antennas
- Publication number 20070236406
- Publication date Oct 11, 2007
- The Hong Kong University of Science and Technology
- Weijia Wen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Subwavelength waveguide and delay line with fractal cross sections
- Publication number 20070236312
- Publication date Oct 11, 2007
- The Hong Kong University of Science and Technology
- Weijia Wen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLUID SUSPENSIONS WITH ELECTRORHEOLOGICAL EFFECT
- Publication number 20050285085
- Publication date Dec 29, 2005
- China Patent Investment Limited
- Weijia Wen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Parallel field electrode configurations for electrorheological flui...
- Publication number 20050211525
- Publication date Sep 29, 2005
- China Patent Investment Limited
- Ping Sheng
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Optically active glazing
- Publication number 20050185104
- Publication date Aug 25, 2005
- Genewave
- Claude Weisbuch
- G02 - OPTICS
Information Patent Application
Electrorheological clutch
- Publication number 20050092570
- Publication date May 5, 2005
- CHINA PATENT INVESTMENT LIMITED
- Weijia Wen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Display apparatus
- Publication number 20050017943
- Publication date Jan 27, 2005
- CHINA PATENT INVESTMENT LIMITED
- Claude Weisbuch
- G02 - OPTICS
Information Patent Application
Acoustic attenuation materials
- Publication number 20050000751
- Publication date Jan 6, 2005
- RSM Technologies Limited
- Ping Sheng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Electrorheological fluids
- Publication number 20040051076
- Publication date Mar 18, 2004
- Ping Sheng
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Planar band gap materials
- Publication number 20030080921
- Publication date May 1, 2003
- Weijia Wen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Acoustic attenuation materials
- Publication number 20030062217
- Publication date Apr 3, 2003
- Ping Sheng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
COMPOSITE MATERIALS WITH NEGATIVE ELASTIC CONSTANTS
- Publication number 20020114928
- Publication date Aug 22, 2002
- PING SHENG
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Person

Patents Grantslast 30 patents

Fluidic logic gates and apparatus for controlling flow of ER fluid...

Magnetic microsphere and method of forming a microsphere

Subwavelength waveguide and delay line with fractal cross sections

Three-dimensional H-fractal bandgap materials and antennas

Acoustic attenuation materials

Parallel field electrode configurations for electrorheological flui...

Display apparatus

Fluid suspensions with electrorheological effect

Electrorheological clutch

Electrorheological fluids

Bistable electromagnetic relay

Planar band gap materials

Composite materials with negative elastic constants

Patents Applicationslast 30 patents

NOVEL 3D SCAFFOLD MICROSTRUCTURE

Polydimethylsiloxane (PDMS) Based Composite and Synthesis Method Th...

FLUIDIC LOGIC GATES AND APPARATUS FOR CONTROLLING FLOW OF ER FLUID...

MAGNETIC MICROSPHERE AND METHOD OF FORMING A MICROSPHERE

Three-dimensional H-fractal bandgap materials and antennas

Subwavelength waveguide and delay line with fractal cross sections

FLUID SUSPENSIONS WITH ELECTRORHEOLOGICAL EFFECT

Parallel field electrode configurations for electrorheological flui...

Optically active glazing

Electrorheological clutch

Display apparatus

Acoustic attenuation materials

Electrorheological fluids

Planar band gap materials

Acoustic attenuation materials

COMPOSITE MATERIALS WITH NEGATIVE ELASTIC CONSTANTS