Yian Chang

Inventor

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Work History

Patent OwnerApplications FiledYear
Ceravision Limited
2
2
1
2003
2005
2008
Luxim Corporation
2
5
12
16
2
3
2
2
6
2001
2004
2005
2006
2007
2008
2009
2010
2011
LUXIOM CORPORATION
2
2004

Inventor Addresses

AddressDuration
Hacienda Heights, CASep 30, 08 - Sep 30, 08
Hacienda Heights, CA, USMar 17, 05 - May 10, 11
Los Angeles, CAMay 18, 04 - Jun 24, 08
Los Angeles, CA, USJan 31, 02 - Feb 28, 12
Sunnyvale, CA, USSep 07, 10 - Jan 08, 13
Topanga, CASep 13, 07 - Mar 06, 08
Topanga, CA, USJan 08, 09 - Sep 20, 11
USNov 01, 07 - Nov 01, 07

Technology Profile

Technology Matters
G02B: OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 2
G02F: DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 1
H01J: ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS 24

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Patents / Publication

Patents / Publication #Year of Publication / IssuedTitleCitations
83504802013Plasma lamp using a shaped waveguide body1
82032722012Plasma lamp with dielectric waveguide integrated with transparent bulb1
81251532012Microwave energized plasma lamp with dielectric waveguide1
81109882012Plasma lamp with dielectric waveguide3
2011/0298,3542011PLASMA LAMP WITH SMALL POWER COUPLING SURFACE0

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