Inventor · disambiguated record
Hu-Chi Chang
Also filed as: CHANG HU-CHI
7 granted patents·3 pending applications·3 citations·filing 2013–2023
70Inventor score
Top patents by PatentIndex Score
10 records- 0167US9035207B2Button device and electronic equipment using the sameGEMTEK TECHNOLOGY CO LTD·Filed 2013·Granted May 19, 2015·2 cites·9 claims
- 0262US10452215B2Mutual capacitive force sensor and touch display device with force sensing function and force sensing method thereofILI TECHNOLOGY CORP·Filed 2017·Granted Oct 22, 2019·1 cites·18 claims
- 0354US12207214B1Clock synchronization in a touch sensing systemGOOGLE LLC·Filed 2023·Granted Jan 21, 2025·0 cites·20 claims
- 0447US11269465B2Mutual capacitive touch panel with double-layer electrodesILI TECHNOLOGY CORP·Filed 2019·Granted Mar 8, 2022·0 cites·20 claims
- 0543US2019147211A1Fingerprint sensing device and driving method of fingerprint sensor thereofILI TECHNOLOGY CORP·Filed 2018·Application pending·0 cites
- 0642US10782838B2Mutual capacitive touch panel with narrow border having transparent winding segmentsILI TECHNOLOGY CORP·Filed 2019·Granted Sep 22, 2020·0 cites·24 claims
- 0741US10635249B2Sensor and manufacturing method thereofILI TECHNOLOGY CORP·Filed 2018·Granted Apr 28, 2020·0 cites·17 claims
- 0840US11042245B2Mutual capacitive touch panelILI TECHNOLOGY CORP·Filed 2018·Granted Jun 22, 2021·0 cites·19 claims
- 0933US2017168609A1Mutual capacitive touch sensing device of touch panelMSTAR SEMICONDUCTOR INC·Filed 2016·Application pending·0 cites
- 1032US2018101713A1Fingerprint sensor and fingerprint recognition method thereofMSTAR SEMICONDUCTOR INC·Filed 2017·Application pending·0 cites
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