Inventor · disambiguated record
Yuansong Li
Also filed as: LI YUANSONG
4 granted patents·9 citations·filing 2014–2022
66Inventor score
Top patents by PatentIndex Score
4 records- 0164USD931399SFloat inflatable loungeLI YUANSONG·Filed 2020·Granted Sep 21, 2021·5 cites·1 claims
- 0259US9400002B2Load sensing electric-proportional multi-way valveHANGCHA GROUP CO LTD·Filed 2014·Granted Jul 26, 2016·2 cites·10 claims
- 0358US12500294B2Hydrogen fuel cell forklift truck with distributed architectureHANGCHA GROUP CO LTD·Filed 2022·Granted Dec 16, 2025·0 cites·8 claims
- 0449USD973816SInflatable overwater floating bedLI YUANSONG·Filed 2021·Granted Dec 27, 2022·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →