Inventor · disambiguated record
Changming Qu
Also filed as: QU CHANGMING
5 granted patents·5 pending applications·6 citations·filing 2018–2025
73Inventor score
Files withNINGDE AMPEREX TECHNOLOGY LTD10
Top patents by PatentIndex Score
10 records- 0191US12015118B2Electrode electrochemical device and electronic deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2022·Granted Jun 18, 2024·1 cites·20 claims
- 0291US11664528B2Electrode electrochemical device and electronic deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2022·Granted May 30, 2023·1 cites·20 claims
- 0389US11322774B2Electrode electrochemical device and electronic deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2020·Granted May 3, 2022·2 cites·20 claims
- 0489US10693181B2Electrode and lithium-ion batteryNINGDE AMPEREX TECHNOLOGY LTD·Filed 2018·Granted Jun 23, 2020·2 cites·18 claims
- 0589US2024297339A1Electrode electrochemical device and electronic deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 0669US2025253334A1Positive electrode plate and preparation method thereof, electrochemical device, and electrical deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2025·Application pending·0 cites
- 0764US2025253348A1Positive electrode plate, secondary battery, and electronic deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2025·Application pending·0 cites
- 0860US2024313277A1Electrochemical apparatus and control method therefor, electronic apparatus, and storage mediumNINGDE AMPEREX TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 0958US2025023094A1Electrochemical apparatus and control method thereof, electronic device, and storage mediumNINGDE AMPEREX TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 1050US11929483B2Positive electrode and lithium-ion batteryNINGDE AMPEREX TECHNOLOGY LTD·Filed 2018·Granted Mar 12, 2024·0 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Changming Qu 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 →