Inventor · disambiguated record
Shengmei Duan
Also filed as: DUAN SHENGMEI
4 granted patents·29 citations·filing 2022–2022
75Inventor score
Files withGN AUDIO AS4
Top patents by PatentIndex Score
4 records- 0186USD1015308SEarphoneGN AUDIO AS·Filed 2022·Granted Feb 20, 2024·9 cites·1 claims
- 0285USD1044714SBattery charging case for mobile devicesGN AUDIO AS·Filed 2022·Granted Oct 1, 2024·10 cites·1 claims
- 0382USD1016043SEarphoneGN AUDIO AS·Filed 2022·Granted Feb 27, 2024·7 cites·1 claims
- 0465USD1051831SBattery charging case for mobile devicesGN AUDIO AS·Filed 2022·Granted Nov 19, 2024·3 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Shengmei Duan 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 →