Inventor · disambiguated record
Guangtao Zhang
Also filed as: ZHANG GUANGTAO
13 granted patents·1 pending application·43 citations·filing 2015–2024
88Inventor score
Top patents by PatentIndex Score
14 records- 0194US10671121B2Magnetic layout in electronic devices and accessory devices for electronic devicesAPPLE INC·Filed 2019·Granted Jun 2, 2020·18 cites·20 claims
- 0293US10870261B2Structured glass for an electronic deviceAPPLE INC·Filed 2017·Granted Dec 22, 2020·4 cites·19 claims
- 0391US10955875B2Accessory device for an electronic deviceAPPLE INC·Filed 2020·Granted Mar 23, 2021·4 cites·20 claims
- 0489US10327348B2Enclosure with metal interior surface layerAPPLE INC·Filed 2017·Granted Jun 18, 2019·6 cites·20 claims
- 0588US11755154B1Cover layer detection for touch input devicesAPPLE INC·Filed 2022·Granted Sep 12, 2023·2 cites·20 claims
- 0688US10024689B2Using magnets to detect a state of a coverAPPLE INC·Filed 2015·Granted Jul 17, 2018·5 cites·20 claims
- 0782US11726522B2Sliding input device coverAPPLE INC·Filed 2021·Granted Aug 15, 2023·1 cites·19 claims
- 0878US11092997B2Sliding input device coverAPPLE INC·Filed 2020·Granted Aug 17, 2021·1 cites·20 claims
- 0973US10747274B2Architecture features of an electronic deviceAPPLE INC·Filed 2016·Granted Aug 18, 2020·2 cites·18 claims
- 1070US12001636B2Cover layer detection for touch input devicesAPPLE INC·Filed 2023·Granted Jun 4, 2024·0 cites·20 claims
- 1161US10524372B2Enclosure with metal interior surface layerAPPLE INC·Filed 2019·Granted Dec 31, 2019·0 cites·20 claims
- 1257US12093075B2Magnetic attachment system for input deviceAPPLE INC·Filed 2022·Granted Sep 17, 2024·0 cites·20 claims
- 1355US2025341870A1Electronic devices that detect accessory devices at multiple locationsAPPLE INC·Filed 2024·Application pending·0 cites
- 1418USD877150SScannerCILICO MICROELECTRONICS LTD·Filed 2018·Granted Mar 3, 2020·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Guangtao Zhang 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 →