Inventor · disambiguated record
Qianan Li
Also filed as: LI QIANAN
0 granted patents·2 pending applications·0 citations·filing 2013–2013
Technology areasF16F
Top patents by PatentIndex Score
2 records- 0139US2016215844A1Elasticity-Adjustable Corrugated Cavity Fluid Pressure Spring StructureGUANGDONG ZHENGMEI FURNITURE TECH CO LTD·Filed 2013·Application pending·0 cites
- 0238US2015292586A1Elasticity-Adjustable Nonlinear Pressure Spring UnitGUANGDONG ZHENGMEI FURNITURE TECHNOLOGY CO LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →