Inventor · disambiguated record
Yun-Chang Tsui
Also filed as: TSUI YUN-CHANG
7 granted patents·1 pending application·15 citations·filing 2019–2023
77Inventor score
Top patents by PatentIndex Score
8 records- 0188US11509092B2Electron-device protection casing using magnetic connectionYANG SAMPSON·Filed 2021·Granted Nov 22, 2022·3 cites·12 claims
- 0281US11930624B2Electronic device protecting casing with heating functionYANG SAMPSON·Filed 2022·Granted Mar 12, 2024·1 cites·16 claims
- 0378US11131422B2Multifunctional stand frame for tablet electronic deviceTSUI YUN CHANG·Filed 2019·Granted Sep 28, 2021·7 cites·20 claims
- 0478US10993335B1Clamping device for protection casing of electronic deviceTSUI YUN CHANG·Filed 2019·Granted Apr 27, 2021·3 cites·9 claims
- 0565US11224270B2Water and dust proof multi-functional package for receiving tablet electronic deviceTSUI YUN CHANG·Filed 2019·Granted Jan 18, 2022·1 cites·15 claims
- 0655US12449857B2Replaceable electronic device protecting casingYANG SAMPSON·Filed 2023·Granted Oct 21, 2025·0 cites·12 claims
- 0752US2024377856A1Multifunctional cooling and supporting apparatus for tablet electronic deviceYANG SAMPSON·Filed 2023·Application pending·0 cites
- 0847US11973526B2Assembly structure for electronic device protecting casing and interfacing structure with magnetic connectorsYANG SAMPSON·Filed 2021·Granted Apr 30, 2024·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →