Tong ZHANG

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Oxon, GB

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Patents Grantslast 30 patents

Information Patent Grant
Light emitting diode device
- Patent number 8,258,524
- Issue date Sep 4, 2012
- Sharp Kabushiki Kaisha
- Wei-Sin Tan
- F21 - LIGHTING
Information Patent Grant
Reflector and system
- Patent number 8,162,504
- Issue date Apr 24, 2012
- Sharp Kabushiki Kaisha
- Tong Zhang
- F21 - LIGHTING
Information Patent Grant
Illumination system and display including same
- Patent number 8,136,955
- Issue date Mar 20, 2012
- Sharp Kabushiki Kaisha
- Stephen James Fasham
- G02 - OPTICS
Information Patent Grant
Lighting system including light guide with reflective micro structu...
- Patent number 7,980,748
- Issue date Jul 19, 2011
- Sharp Kabushiki Kaisha
- Tong Zhang
- G02 - OPTICS
Information Patent Grant
Backlight and display
- Patent number 7,931,396
- Issue date Apr 26, 2011
- Sharp Kabushiki Kaisha
- James Rowland Suckling
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LIGHT GUIDE AND DISPLAY USING IT IN A BACKLIGHT UNIT
- Publication number 20130077020
- Publication date Mar 28, 2013
- Sharp Kabushiki Kaisha
- Stefan ROHRMOSER
- G02 - OPTICS
Information Patent Application
INCIDENT ANGLE DEPENDENT SMART SOLAR CONCENTRATOR
- Publication number 20120234371
- Publication date Sep 20, 2012
- Tong Zhang
- G02 - OPTICS
Information Patent Application
LIGHT EMITTING DIODE DEVICE
- Publication number 20110180824
- Publication date Jul 28, 2011
- Wei-Sin TAN
- G02 - OPTICS
Information Patent Application
ILLUMINATION PANEL AND DISPLAY
- Publication number 20110128471
- Publication date Jun 2, 2011
- James Rowland Suckling
- G02 - OPTICS
Information Patent Application
ILLUMINATION SYSTEM AND DISPLAY INCLUDING SAME
- Publication number 20100296268
- Publication date Nov 25, 2010
- Stephen James Fasham
- G02 - OPTICS
Information Patent Application
REFLECTOR AND SYSTEM
- Publication number 20100265720
- Publication date Oct 21, 2010
- Tong ZHANG
- F21 - LIGHTING
Information Patent Application
BACKLIGHT AND DISPLAY
- Publication number 20100142223
- Publication date Jun 10, 2010
- James Rowland SUCKLING
- G02 - OPTICS
Information Patent Application
LIGHT GUIDE WITH REFLECTANCE ENHANCEMENT AND LIGHTING SYSTEM INCLUD...
- Publication number 20100053996
- Publication date Mar 4, 2010
- Tong Zhang
- G02 - OPTICS