Inventor · disambiguated record
Qiongxia Duan
Also filed as: DUAN QIONGXIA
3 granted patents·2 pending applications·9 citations·filing 2021–2024
63Inventor score
Technology areasB60K
Top patents by PatentIndex Score
5 records- 0193US11345303B2Vehicle interior componentShanghai yanfeng jinqiao automotive trim systems co ltd·Filed 2021·Granted May 31, 2022·8 cites·24 claims
- 0285US11661025B2Component for a vehicle interiorShanghai yanfeng jinqiao automotive trim systems co ltd·Filed 2022·Granted May 30, 2023·1 cites·20 claims
- 0380US2024157906A1Component for vehicle interiorShanghai yanfeng jinqiao automotive trim systems co ltd·Filed 2024·Application pending·0 cites
- 0477US11912227B2Component for vehicle interiorShanghai yanfeng jinqiao automotive trim systems co ltd·Filed 2023·Granted Feb 27, 2024·0 cites·20 claims
- 0553US2023311804A1Component for vehicle interiorShanghai yanfeng jinqiao automotive trim systems co ltd·Filed 2023·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Qiongxia 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 →