Inventor · disambiguated record
Chung-Wen Chang
Also filed as: CHANG CHUNG H · CHANG CHUNG-WEN
17 granted patents·7 pending applications·22 citations·filing 2005–2023
88Inventor score
Top patents by PatentIndex Score
24 records- 0184US11467690B1Touch-and-display device operated with active stylusHIMAX TECH LTD·Filed 2021·Granted Oct 11, 2022·2 cites·15 claims
- 0283US11353988B1Touch display apparatus and method for touch display panelHIMAX TECH LTD·Filed 2021·Granted Jun 7, 2022·2 cites·15 claims
- 0383US8810544B2Touch sensing method and electronic apparatus using the sameLIU JUI-MING·Filed 2011·Granted Aug 19, 2014·10 cites·8 claims
- 0470US8988378B2Touch device and driving method thereofHIMAX TECH LTD·Filed 2012·Granted Mar 24, 2015·3 cites·12 claims
- 0567US8902186B2Touch display apparatus and touch position mapping method thereofHIMAX TECH LTD·Filed 2012·Granted Dec 2, 2014·2 cites·8 claims
- 0665US8659566B2Touch sensing method and electronic apparatus using the sameLIU JUI-MING·Filed 2011·Granted Feb 25, 2014·2 cites·14 claims
- 0760US11494038B2Touch panelHIMAX TECH LTD·Filed 2020·Granted Nov 8, 2022·0 cites·10 claims
- 0860US9244579B2Touch display apparatus and touch mode switching method thereofHIMAX TECH LTD·Filed 2013·Granted Jan 26, 2016·1 cites·4 claims
- 0951US11282475B2Electronic device control method and electronic device applying the electronic device control methodHIMAX TECH LTD·Filed 2019·Granted Mar 22, 2022·0 cites·16 claims
- 1046US9310945B2Touch-sensing display deviceHIMAX TECH LTD·Filed 2013·Granted Apr 12, 2016·0 cites·9 claims
- 1145US12189900B2Touch detection system and touch detection method for determining whether a touch event is triggered by a stylusHIMAX TECH LTD·Filed 2023·Granted Jan 7, 2025·0 cites·13 claims
- 1245US9582109B2Method for detecting touch panel noise and performing signal control and associated controllerHIMAX TECH LTD·Filed 2013·Granted Feb 28, 2017·0 cites·6 claims
- 1344US9104265B2Touch device and operating method thereofLIU JUI-MING·Filed 2012·Granted Aug 11, 2015·0 cites·16 claims
- 1443US2015042596A1Touch panel capable of performing proximity function and a method of using the sameHIMAX TECH LTD·Filed 2013·Application pending·0 cites
- 1543US2015062058A1Touch panel capable of detecting a stylus and a method of using the sameHIMAX TECH LTD·Filed 2013·Application pending·0 cites
- 1641US9262009B2Touch device and method for detecting touch point thereofLIU JUI-MING·Filed 2012·Granted Feb 16, 2016·0 cites·10 claims
- 1741US8466895B2Positioning method and driving apparatus for touch panelLIU JUI-MING·Filed 2011·Granted Jun 18, 2013·0 cites·20 claims
- 1841US2014145965A1Touch device and driving method of touch panel thereofHIMAX TECH LTD·Filed 2012·Application pending·0 cites
- 1940US10558306B2In-cell touch apparatus and a water mode detection method thereofHIMAX TECH LTD·Filed 2017·Granted Feb 11, 2020·0 cites·8 claims
- 2040US8872138B2Gas delivery for uniform film properties at UV curing chamberTAIWAN SEMICONDUCTOR MFG·Filed 2013·Granted Oct 28, 2014·0 cites·20 claims
- 2139US2013328617A1Touch device and method for detecting touch thereofLIU JUI-MING·Filed 2012·Application pending·0 cites
- 2239US2013328789A1Touch device and operating method thereofLIU JUI-MING·Filed 2012·Application pending·0 cites
- 2337US2012182228A1Method and apparatus for detecting touch point movementLIU JUI-MING·Filed 2011·Application pending·0 cites
- 2427US2006278074A1Electrostatic air purifier with a laterally removable collection grid moduleTSENG DAN Y·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →