Po-Sung Kao

Person

Taichung, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Optical projecting system
- Patent number 7,724,311
- Issue date May 25, 2010
- Asia Optical Co., Inc.
- Po-Sung Kao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic assembling system and method for camera lens units
- Patent number 7,549,219
- Issue date Jun 23, 2009
- Asia Optical Co., Inc.
- Po-Song Kao
- G02 - OPTICS
Information Patent Grant
Color wheel and color filter assembly thereof
- Patent number 7,457,063
- Issue date Nov 25, 2008
- Asia Optical Co., Inc.
- Po-Sung Kao
- G02 - OPTICS
Information Patent Grant
Reflective color wheel
- Patent number 7,233,450
- Issue date Jun 19, 2007
- Asia Optical Co., Inc.
- Po-Sung Kao
- G02 - OPTICS
Information Patent Grant
Assembly of beam splitters
- Patent number 7,031,062
- Issue date Apr 18, 2006
- Asia Optical Co., Inc.
- Po-Sung Kao
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for use in forming colored segments of a color filter
- Patent number 6,999,251
- Issue date Feb 14, 2006
- Asia Optical Co., Inc.
- Po-Sung Kao
- G02 - OPTICS
Information Patent Grant
Machine-implemented method for forming a release surface of a mold
- Patent number 6,916,229
- Issue date Jul 12, 2005
- Asia Optical Co., Inc.
- Po-Sung Kao
- B24 - GRINDING POLISHING
Information Patent Grant
Color wheel and color filter assembly thereof
- Patent number 6,914,734
- Issue date Jul 5, 2005
- Asia Optical Co., Inc.
- Po-Sung Kao
- G02 - OPTICS
Information Patent Grant
Process for finishing an end surface of a non-circular post
- Patent number 6,842,963
- Issue date Jan 18, 2005
- Asta Optical Co., Inc.
- Po-Sung Kao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Measuring method and device
- Patent number 6,441,887
- Issue date Aug 27, 2002
- Asia Optical Co., Ltd.
- Po-Sung Kao
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for adjusting eye range by means of displacements...
- Patent number 6,236,504
- Issue date May 22, 2001
- Asia Optical Co., Inc.
- Po-Sung Kao
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Optical projecting system
- Publication number 20060244922
- Publication date Nov 2, 2006
- Asia Optical Co., Inc.
- Po-Sung Kao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reflective color wheel
- Publication number 20060245093
- Publication date Nov 2, 2006
- Asia Optical Co. Inc.
- Po-Sung Kao
- G02 - OPTICS
Information Patent Application
Color wheel and color filter assembly thereof
- Publication number 20060132948
- Publication date Jun 22, 2006
- Asia Optical Co., Inc.
- Po-sung Kao
- G02 - OPTICS
Information Patent Application
Automatic assembling system and method for camera lens units
- Publication number 20050231819
- Publication date Oct 20, 2005
- Asia Optical Co., Inc.
- Po-Song Kao
- G02 - OPTICS
Information Patent Application
COLOR WHEEL AND COLOR FILTER ASSEMBLY THEREOF
- Publication number 20050128614
- Publication date Jun 16, 2005
- Po-Sung Kao
- G02 - OPTICS
Information Patent Application
Apparatus for use in forming colored segments of a color filter
- Publication number 20050122485
- Publication date Jun 9, 2005
- Asia Optical Co., Inc.
- Po-Sung Kao
- G02 - OPTICS
Information Patent Application
Color wheel and color filter assembly thereof
- Publication number 20050099712
- Publication date May 12, 2005
- Po-Sung Kao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Machine-implemented method for forming a release surface of a mold
- Publication number 20050020195
- Publication date Jan 27, 2005
- Asia Optical Co., Inc.
- Po-Sung Kao
- B24 - GRINDING POLISHING
Information Patent Application
Assembly of beam splitters
- Publication number 20040184023
- Publication date Sep 23, 2004
- Po-Sung Kao
- G02 - OPTICS
Information Patent Application
Pressure-controlling device for an injection mold
- Publication number 20040142057
- Publication date Jul 22, 2004
- Asia Optical Co., Inc.
- Po-Sung Kao
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process for finishing an end surface of a non-circular post
- Publication number 20040111866
- Publication date Jun 17, 2004
- Asia Optical Co., Inc.
- Po-Sung Kao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Po-Sung Kao

Person

Patents Grantslast 30 patents

Optical projecting system

Automatic assembling system and method for camera lens units

Color wheel and color filter assembly thereof

Reflective color wheel

Assembly of beam splitters

Apparatus for use in forming colored segments of a color filter

Machine-implemented method for forming a release surface of a mold

Color wheel and color filter assembly thereof

Process for finishing an end surface of a non-circular post

Measuring method and device

Method and device for adjusting eye range by means of displacements...

Patents Applicationslast 30 patents

Optical projecting system

Reflective color wheel

Color wheel and color filter assembly thereof

Automatic assembling system and method for camera lens units

COLOR WHEEL AND COLOR FILTER ASSEMBLY THEREOF

Apparatus for use in forming colored segments of a color filter

Color wheel and color filter assembly thereof

Machine-implemented method for forming a release surface of a mold

Assembly of beam splitters

Pressure-controlling device for an injection mold

Process for finishing an end surface of a non-circular post