Inventor
HO SHUN-LUNG
TW67 patents
⚠️ This page may combine multiple inventors who share the name “HO SHUN-LUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHANG CHIN-FU
20 patentsUS8570289B2Oct 29, 2013
Method and device for position detection
CHANG CHIN-FU11 citations93
US8564564B2Oct 22, 2013
Method and device for position detection
CHANG CHIN-FU11 citations93
US8400423B2Mar 19, 2013
Method and device for analyzing positions
CHANG CHIN-FU16 citations93
US9081441B2Jul 14, 2015
Method and device for analyzing two-dimension sensing information
CHANG CHIN-FU4 citations84
US8896548B2Nov 25, 2014
Capacitive touch screen with method and device for converting sensing information including zero cross point
CHANG CHIN-FU7 citations84
US8890821B2Nov 18, 2014
Method and device for dual-differential sensing
CHANG CHIN-FU9 citations84
US8600698B2Dec 3, 2013
Method and device for analyzing positions
CHANG CHIN-FU6 citations84
US8537131B2Sep 17, 2013
Method and device for converting sensing information
CHANG CHIN-FU7 citations84
US8400422B2Mar 19, 2013
Method and device for analyzing positions
CHANG CHIN-FU7 citations84
US8842079B2Sep 23, 2014
Method and device for determining a touch or touches
CHANG CHIN-FU2 citations74
US8564557B2Oct 22, 2013
Device and method for parallel-scanning differential touch detection
CHANG CHIN-FU3 citations74
US8941597B2Jan 27, 2015
Method and device for analyzing two-dimension sensing information
CHANG CHIN-FU2 citations63
US8816979B2Aug 26, 2014
Method and device for determining a touch or touches
CHANG CHIN-FU0 citations63
US8816987B2Aug 26, 2014
Method and device for signal detection
CHANG CHIN-FU0 citations63
US8643613B2Feb 4, 2014
Method and device for dual-differential sensing
CHANG CHIN-FU3 citations63
US8583401B2Nov 12, 2013
Method and device for analyzing positions
CHANG CHIN-FU1 citations63
US8473243B2Jun 25, 2013
Method and device for analyzing positions
CHANG CHIN-FU2 citations63
US8471826B2Jun 25, 2013
Method and device for position detection
CHANG CHIN-FU2 citations63
US8400425B2Mar 19, 2013
Method and device for analyzing positions
CHANG CHIN-FU2 citations63
US8884914B2Nov 11, 2014
Method and device for signal detection
CHANG CHIN-FU1 citations62
EGALAX_EMPIA TECH INC
19 patentsUS9798427B2Oct 24, 2017
Method and device for dual-differential sensing
EGALAX_EMPIA TECH INC2 citations84
US9483152B2Nov 1, 2016
Method and device for dual-differential sensing
EGALAX_EMPIA TECH INC3 citations84
US12056306B2Aug 6, 2024
Electronic system and integrated apparatus for setup touch sensitive area of electronic paper touch panel and method thereof
EGALAX_EMPIA TECH INC0 citations63
US10416829B1Sep 17, 2019
Touch sensitive processing apparatus, system and method thereof
EGALAX_EMPIA TECH INC1 citations63
US10310693B2Jun 4, 2019
Controller for position detection
EGALAX_EMPIA TECH INC0 citations63
US10303272B2May 28, 2019
Touch sensitive electronic system, processing apparatus and method thereof for simulating stylus as joystick
EGALAX_EMPIA TECH INC1 citations63
US9977556B2May 22, 2018
Controller for position detection
EGALAX_EMPIA TECH INC1 citations63
US9606692B2Mar 28, 2017
Controller for position detection
EGALAX_EMPIA TECH INC0 citations63
US11640217B2May 2, 2023
Touch system and touch sensitive processing apparatus and method thereof for detecting whether touch panel is partially submerged in conductive liquid
EGALAX_EMPIA TECH INC0 citations59
US11460944B2Oct 4, 2022
Touch system and touch sensitive processing apparatus and method thereof for detecting whether touch panel is partially submerged in conductive liquid
EGALAX_EMPIA TECH INC0 citations59
US12366944B2Jul 22, 2025
Touch panel and applicable touch sensitive processing method and apparatus and touch system
EGALAX_EMPIA TECH INC0 citations52
US11442577B2Sep 13, 2022
Touch sensitive processing method and apparatus and touch system
EGALAX_EMPIA TECH INC0 citations52
US11435850B2Sep 6, 2022
Touch sensitive processing apparatus and method thereof and touch system
EGALAX_EMPIA TECH INC0 citations52
US11301085B2Apr 12, 2022
Touch sensitive processing method and apparatus and touch system
EGALAX_EMPIA TECH INC0 citations52
US10452216B2Oct 22, 2019
Touch processing device and method thereof
EGALAX_EMPIA TECH INC0 citations52
US10310657B2Jun 4, 2019
Playback method, apparatus and system related to touch information timing
EGALAX_EMPIA TECH INC0 citations52
US10101372B2Oct 16, 2018
Method and device for analyzing positions
EGALAX_EMPIA TECH INC0 citations52
US10061459B2Aug 28, 2018
Method and device for position detection
EGALAX_EMPIA TECH INC0 citations52
US9864471B2Jan 9, 2018
Method and processor for analyzing two-dimension information
EGALAX_EMPIA TECH INC0 citations52
YEH SHANG-TAI
5 patentsUS8633718B2Jan 21, 2014
Method and device for position detection with palm rejection
YEH SHANG-TAI8 citations92
US8536882B2Sep 17, 2013
Method and device for position detection
YEH SHANG-TAI7 citations84
US8536884B2Sep 17, 2013
Method and device for correcting position error
YEH SHANG-TAI4 citations74
US9080919B2Jul 14, 2015
Method and device for position detection with palm rejection
YEH SHANG-TAI2 citations63
US8633716B2Jan 21, 2014
Method and device for position detection
YEH SHANG-TAI2 citations63
Egalax—Empia Technology Inc
5 patentsUS8970552B2Mar 3, 2015
Method and device for position detection
Egalax—Empia Technology Inc8 citations84
US9268448B2Feb 23, 2016
Device and method for parallel-scanning differential touch detection
Egalax—Empia Technology Inc2 citations74
US9285940B2Mar 15, 2016
Method and device for position detection
Egalax—Empia Technology Inc0 citations63
US9141216B2Sep 22, 2015
Method and device for dual-differential sensing
Egalax—Empia Technology Inc2 citations63
US8970551B2Mar 3, 2015
Method and device for position detection
Egalax—Empia Technology Inc1 citations63
EGALAX EMPIA TECHNOLOGY INC
1 patentShowing the top 50 of 67 patents by PatentIndex Score.