Inventor · disambiguated record
En-Chia Chang
Also filed as: CHANG EN-CHIA
2 granted patents·1 pending application·4 citations·filing 2021–2022
45Inventor score
Top patents by PatentIndex Score
3 records- 0190US11620022B1Floating touch display deviceTPK TOUCH SOLUTIONS XIAMEN INC·Filed 2022·Granted Apr 4, 2023·3 cites·10 claims
- 0273US11494039B1Touch sensorTPK ADVANCED SOLUTIONS INC·Filed 2021·Granted Nov 8, 2022·1 cites·20 claims
- 0345US2022301739A1Optically consistent transparent conductor and manufacturing method thereofCAMBRIOS FILM SOLUTIONS CORP·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →