Inventor · disambiguated record
Jui-Chuan Chang
Also filed as: CHANG JUI-CHUAN
8 granted patents·1 pending application·31 citations·filing 2002–2019
78Inventor score
Top patents by PatentIndex Score
9 records- 0183US6954238B2Backlight module for homogenizing the temperature of a flat panel display deviceAU OPTRONICS CORP·Filed 2002·Granted Oct 11, 2005·29 cites·10 claims
- 0274US9583352B2Method of etching and cleaning wafersTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Feb 28, 2017·2 cites·20 claims
- 0359US11090696B2Apparatus and method of removing photoresist layerTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Aug 17, 2021·0 cites·20 claims
- 0454US10486204B2Semiconductor apparatus and method of removing photoresist layer on substrateTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2014·Granted Nov 26, 2019·0 cites·21 claims
- 0548US9805946B2Photoresist removalTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2013·Granted Oct 31, 2017·0 cites·20 claims
- 0647US11664235B2Photoresist removalTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted May 30, 2023·0 cites·20 claims
- 0747US9136149B2Loading port, system for etching and cleaning wafers and method of useTAIWAN SEMICONDUCTOR MFG·Filed 2012·Granted Sep 15, 2015·0 cites·20 claims
- 0838US9349617B2Mechanisms for wafer cleaningTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2013·Granted May 24, 2016·0 cites·13 claims
- 0935US2002141202A1Embedde light guide plate for a flat panel display and method for makking the sameAU OPTRONICS CORP·Filed 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Jui-Chuan Chang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →