Inventor · disambiguated record
Youngyoung Chang
Also filed as: CHANG YOUNGYOUNG
7 granted patents·3 pending applications·30 citations·filing 2007–2025
80Inventor score
Top patents by PatentIndex Score
10 records- 0194US9786697B2Thin film transistor substrate and display device using the sameLG DISPLAY CO LTD·Filed 2016·Granted Oct 10, 2017·14 cites·10 claims
- 0287US10802163B2Substrate for digital x-ray detector, digital x-ray detector including the same and manufacturing method thereofLG DISPLAY CO LTD·Filed 2018·Granted Oct 13, 2020·3 cites·18 claims
- 0386US10163944B2Thin film transistor substrate having a plurality of stacked storage capacitorsLG DISPLAY CO LTD·Filed 2017·Granted Dec 25, 2018·5 cites·10 claims
- 0485US9019187B2Liquid crystal display device including TFT compensation circuitLG DISPLAY CO LTD·Filed 2012·Granted Apr 28, 2015·8 cites·13 claims
- 0571US2025308465A1Thin Film Transistor Substrate and Display Apparatus Comprising the SameLG DISPLAY CO LTD·Filed 2025·Application pending·0 cites
- 0670US12354556B2Thin film transistor substrate and display apparatus comprising the sameLG DISPLAY CO LTD·Filed 2023·Granted Jul 8, 2025·0 cites·28 claims
- 0757US11335706B2Thin film transistor array substrate for high-resolution digital X-ray detector and high-resolution digital X-ray detector including the sameLG DISPLAY CO LTD·Filed 2019·Granted May 17, 2022·0 cites·19 claims
- 0854US2008214083A1Alignment layer printing apparatus and method of printing using the sameLG PHILIPS SCD CO LTD·Filed 2007·Application pending·0 cites
- 0951US11348963B2Digital x-ray detector and thin-film transistor array substrate for the sameLG DISPLAY CO LTD·Filed 2019·Granted May 31, 2022·0 cites·16 claims
- 1049US2023329047A1Thin film transistor substrate and display apparatus comprising the sameLG DISPLAY CO LTD·Filed 2023·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Youngyoung 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 →