Inventor · disambiguated record

Longwen Li

Also filed as: LI LONGWEN

0 granted patents·2 pending applications·0 citations·filing 2008–2025

Technology areasA61H H02N

Files withSHANGHAI QING XU PLASTIC PRODU1 UNIV ILLINOIS1

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2 records

0164US2025373180A1Energy harvesting and self-powered sensing devices utilizing natural porous materialsUNIV ILLINOIS·Filed 2025·Application pending·0 cites
0230US2009241252A1Mobile inflatable bubble massage bathtubSHANGHAI QING XU PLASTIC PRODU·Filed 2008·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →