Inventor · disambiguated record
Qinglan Li
Also filed as: LI QINGLAN
3 granted patents·1 pending application·4 citations·filing 2008–2025
55Inventor score
Top patents by PatentIndex Score
4 records- 0174USD1079935SIrrigatorLI QINGLAN·Filed 2025·Granted Jun 17, 2025·1 cites·1 claims
- 0265US8217659B2Method for on-line measurement of battery internal resistance, current operational module, and on-line measurement instrument for battery internal resistanceLI QINGLAN·Filed 2008·Granted Jul 10, 2012·3 cites·12 claims
- 0361US2025137845A1Tropical cyclone symmetry structure analysis method and apparatus, device, and storage mediumSHENZHEN INST OF ADV TECH CAS·Filed 2024·Application pending·0 cites
- 0439US11526427B2Software code testing systemDELL PRODUCTS LP·Filed 2020·Granted Dec 13, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →