Inventor · disambiguated record
Changde Wan
Also filed as: WAN CHANGDE
6 granted patents·2 pending applications·10 citations·filing 2017–2022
71Inventor score
Files withBESTWAY INFLATABLES & MAT CORP8
Top patents by PatentIndex Score
8 records- 0191US10378228B2Pool cleanerBESTWAY INFLATABLES & MAT CORP·Filed 2017·Granted Aug 13, 2019·8 cites·48 claims
- 0267US2022275683A1Security ladder for a poolBESTWAY INFLATABLES & MAT CORP·Filed 2022·Application pending·0 cites
- 0360US11154797B2Filtering device and control systemBESTWAY INFLATABLES & MAT CORP·Filed 2019·Granted Oct 26, 2021·0 cites·19 claims
- 0458US11371278B2Window for an above-ground poolBESTWAY INFLATABLES & MAT CORP·Filed 2017·Granted Jun 28, 2022·1 cites·15 claims
- 0553US11352836B2Security ladder for a poolBESTWAY INFLATABLES & MAT CORP·Filed 2019·Granted Jun 7, 2022·0 cites·10 claims
- 0649US10584797B2Water valve and poolBESTWAY INFLATABLES & MAT CORP·Filed 2018·Granted Mar 10, 2020·0 cites·18 claims
- 0748US10328961B1Packaging systemBESTWAY INFLATABLES & MAT CORP·Filed 2018·Granted Jun 25, 2019·1 cites·17 claims
- 0839US2019194966A1Pool valve assemblyBESTWAY INFLATABLES & MAT CORP·Filed 2018·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Changde Wan 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 →