Inventor · disambiguated record
Yuan-Chieh Chang
Also filed as: CHANG YUAN-CHIEH
3 granted patents·3 citations·filing 2009–2020
52Inventor score
Top patents by PatentIndex Score
3 records- 0171US10345852B2Wearable display device and display module thereofAMTRAN TECHNOLOGY CO LTD·Filed 2017·Granted Jul 9, 2019·3 cites·18 claims
- 0245US11187941B2Backlight module and display device having the sameAMTRAN TECHNOLOGY CO LTD·Filed 2020·Granted Nov 30, 2021·0 cites·14 claims
- 0341US8183393B2Dye compound and dye-sensitized solar cellCHOW TAHSIN J·Filed 2009·Granted May 22, 2012·0 cites·7 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →