Inventor
HUANG CHUN-CHUNG
TW32 patents
⚠️ This page may combine multiple inventors who share the name “HUANG CHUN-CHUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DARFON ELECTRONICS CORP
8 patentsUSD558205SDec 25, 2007
Mouse
DARFON ELECTRONICS CORP11 citations84
USD520008SMay 2, 2006
Mouse
DARFON ELECTRONICS CORP14 citations84
USD513258SDec 27, 2005
Mouse
DARFON ELECTRONICS CORP15 citations84
USD521515SMay 23, 2006
Mouse
DARFON ELECTRONICS CORP8 citations74
USD458932SJun 18, 2002
Optical mouse
DARFON ELECTRONICS CORP11 citations74
US7131781B2Nov 7, 2006
Keyboards
DARFON ELECTRONICS CORP4 citations62
US7053884B2May 30, 2006
Input apparatus with supporting arm
DARFON ELECTRONICS CORP3 citations61
US7557798B2Jul 7, 2009
Wireless input device
DARFON ELECTRONICS CORP4 citations60
HUANG CHUN-CHUNG
6 patentsUS8232972B2Jul 31, 2012
Touch position detector of capacitive touch panel and method for detecting the touch position
HUANG CHUN-CHUNG31 citations91
US8519975B2Aug 27, 2013
Detector and detection method for a capacitive touchpad to identify a real touch point
HUANG CHUN-CHUNG22 citations90
US8884909B2Nov 11, 2014
Control circuit and control method for capacitive touch panel
HUANG CHUN-CHUNG7 citations83
US8525801B2Sep 3, 2013
Equalized capacitive touchpad and touch positioning method
HUANG CHUN-CHUNG13 citations82
US8487907B2Jul 16, 2013
Front-end signal detector and method for improving noise immunity of a capacitive touch sensor
HUANG CHUN-CHUNG7 citations82
US9075486B2Jul 7, 2015
Circuit and method for sensing a capacitance
HUANG CHUN-CHUNG0 citations50
ELAN MICROELECTRONICS CORP
6 patentsUS8830201B2Sep 9, 2014
Equalized capacitive touchpad and touch positioning method
ELAN MICROELECTRONICS CORP4 citations72
US8736578B2May 27, 2014
Sensing circuit and method for a capacitive touch panel
ELAN MICROELECTRONICS CORP2 citations62
US8378987B2Feb 19, 2013
Sensing method and circuit for a capacitive touch panel
ELAN MICROELECTRONICS CORP2 citations60
US8749520B2Jun 10, 2014
Detection method for a capacitive touchpad to identify a real touch point
ELAN MICROELECTRONICS CORP0 citations51
US9562937B2Feb 7, 2017
Circuit and method for sensing a capacitance
ELAN MICROELECTRONICS CORP0 citations50
US9081438B2Jul 14, 2015
Capacitive touch panel controller and method of manufacturing the same
ELAN MICROELECTRONICS CORP0 citations40
MACRONIX INT CO LTD
4 patentsUS7952213B2May 31, 2011
Overlay mark arrangement for reducing overlay shift
MACRONIX INT CO LTD4 citations63
US7321467B2Jan 22, 2008
Anti-reflection coating layer and design method thereof
MACRONIX INT CO LTD6 citations63
US7923175B2Apr 12, 2011
Photomask structure
MACRONIX INT CO LTD0 citations52
US7361601B2Apr 22, 2008
Chemical mechanical polish process and method for improving accuracy of determining polish endpoint thereof
MACRONIX INT CO LTD1 citations51