Inventor · disambiguated record
Li'Nan Zhang
Also filed as: ZHANG LI'NAN
2 granted patents·1 citations·filing 2020–2020
30Inventor score
Technology areasB66D
Files withUNIV TAIYUAN TECHNOLOGY2
Top patents by PatentIndex Score
2 records- 0173US11242230B2Mine explosion-isolating hoisting device with built-in type permanent magnet motorUNIV TAIYUAN TECHNOLOGY·Filed 2020·Granted Feb 8, 2022·1 cites·9 claims
- 0244US11299378B2Double-drum intermediate gear linkage winding type hoisting systemUNIV TAIYUAN TECHNOLOGY·Filed 2020·Granted Apr 12, 2022·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →