Inventor · disambiguated record
Zhi Chang
Also filed as: CHANG ZHI · CHANG ZHI-MAO
4 granted patents·2 pending applications·4 citations·filing 2001–2021
61Inventor score
Top patents by PatentIndex Score
6 records- 0167US10564697B2OTG peripheral, power supply method, terminal and systemHUAWEI TECH CO LTD·Filed 2015·Granted Feb 18, 2020·2 cites·18 claims
- 0266US11445276B2Multiplexing circuit and mobile terminalHONOR DEVICE CO LTD·Filed 2019·Granted Sep 13, 2022·1 cites·20 claims
- 0361US11183863B2Charging apparatus and terminalHONOR DEVICE CO LTD·Filed 2018·Granted Nov 23, 2021·1 cites·20 claims
- 0444US11264864B2Flat-motor driving method and drive circuit, and electronic deviceHONOR DEVICE CO LTD·Filed 2017·Granted Mar 1, 2022·0 cites·20 claims
- 0543US2023171174A1Detect network fault point for virtual machinesIBM·Filed 2021·Application pending·0 cites
- 0625US2003017298A1Floating deviceFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →