Inventor
CHIEN YUNG-LIEH
TW17 patents
⚠️ This page may combine multiple inventors who share the name “CHIEN YUNG-LIEH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELAN MICROELECTRONICS CORP
12 patentsUS7274353B2Sep 25, 2007
Capacitive touchpad integrated with key and handwriting functions
ELAN MICROELECTRONICS CORP102 citations97
US7701447B2Apr 20, 2010
Method for multiple objects detection on a capacitive touchpad
ELAN MICROELECTRONICS CORP22 citations92
US7436395B2Oct 14, 2008
Simplified capacitive touchpad and method thereof
ELAN MICROELECTRONICS CORP41 citations90
US7804490B2Sep 28, 2010
Method for multiple gesture detection and verification on a touchpad
ELAN MICROELECTRONICS CORP8 citations83
US7768503B2Aug 3, 2010
Capacitive touchpad integrated with a graphical input function
ELAN MICROELECTRONICS CORP12 citations83
US8013842B2Sep 6, 2011
Method for gesture detection on a capacitive touchpad
ELAN MICROELECTRONICS CORP2 citations62
US7982717B2Jul 19, 2011
Method for gesture detection on a touchpad
ELAN MICROELECTRONICS CORP6 citations62
US8378973B2Feb 19, 2013
Method for scroll bar control on a touchpad
ELAN MICROELECTRONICS CORP2 citations60
US8378976B2Feb 19, 2013
Method for scroll bar control on a touchpad
ELAN MICROELECTRONICS CORP3 citations60
US11249577B2Feb 15, 2022
Touch pad and sensing unit for the same
ELAN MICROELECTRONICS CORP0 citations57
US9594497B2Mar 14, 2017
Method for scroll bar control on a touchpad and touchpad with a scroll bar control function
ELAN MICROELECTRONICS CORP0 citations49
US7710404B2May 4, 2010
Method for gesture detection on a touchpad
ELAN MICROELECTRONICS CORP0 citations38