Inventor
LIN CHUN-HUANG
TW27 patents
⚠️ This page may combine multiple inventors who share the name “LIN CHUN-HUANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIXART IMAGING INC
18 patentsUS7242391B2Jul 10, 2007
Optical navigation chip
PIXART IMAGING INC20 citations92
US7053932B2May 30, 2006
Method for detecting movement of image sensors
PIXART IMAGING INC30 citations92
US7151561B2Dec 19, 2006
Method for detecting movement of image sensors
PIXART IMAGING INC13 citations84
US7039218B2May 2, 2006
Motion correction and compensation for image sensor motion estimation
PIXART IMAGING INC17 citations84
US7324088B2Jan 29, 2008
Locus smoothing method and pointing device utilising the same
PIXART IMAGING INC9 citations83
US7444006B2Oct 28, 2008
Method of image qualification for optical navigation sensor
PIXART IMAGING INC8 citations73
US7417623B2Aug 26, 2008
Pointing device and displacement estimation method
PIXART IMAGING INC7 citations73
US7342570B2Mar 11, 2008
Optical mouse and image capture chip thereof
PIXART IMAGING INC7 citations73
US7173652B2Feb 6, 2007
Method for detecting movement of image sensors
PIXART IMAGING INC7 citations73
US7466305B2Dec 16, 2008
Method and related apparatus for decreasing delay time and power consumption of a wireless mouse
PIXART IMAGING INC5 citations68
US7936336B2May 3, 2011
Optical mouse and image capture chip thereof
PIXART IMAGING INC2 citations62
US7856121B2Dec 21, 2010
Image qualification for optical navigation sensor
PIXART IMAGING INC4 citations62
US7729544B2Jun 1, 2010
Method for adjusting operating frequency of an optical input device according to reference frame changes
PIXART IMAGING INC3 citations62
US7388997B2Jun 17, 2008
One dimensional feature enhancement
PIXART IMAGING INC3 citations62
US7355588B2Apr 8, 2008
Light control module and method thereof
PIXART IMAGING INC3 citations62
US7142695B2Nov 28, 2006
Image qualification for optical navigation sensor
PIXART IMAGING INC3 citations62
US7586482B2Sep 8, 2009
Method and related wireless mouse for decreasing delay time of data packet transmission system
PIXART IMAGING INC2 citations57
US7702176B2Apr 20, 2010
One dimensional feature enhancement
PIXART IMAGING INC0 citations51
LIN CHUN-HUANG
4 patentsUS8958601B2Feb 17, 2015
Optical navigation method and device using same
LIN CHUN-HUANG4 citations71
US9030414B2May 12, 2015
Method of dynamically adjusting image frame rate and device using same
LIN CHUN-HUANG0 citations50
US8836483B2Sep 16, 2014
Optical remote control system and light source control method therefor
LIN CHUN-HUANG0 citations50
US8423599B2Apr 16, 2013
Locus smoothing method
LIN CHUN-HUANG0 citations50