Inventor · disambiguated record
Lingsheng Han
Also filed as: HAN LINGSHENG
3 granted patents·2 pending applications·2 citations·filing 2019–2020
47Inventor score
Files withUNIV DALIAN TECH5
Top patents by PatentIndex Score
5 records- 0175US11333571B2Dynamic seal test device for cryogenic fluid mediumUNIV DALIAN TECH·Filed 2019·Granted May 17, 2022·2 cites·1 claims
- 0245US11761930B2Prediction method of part surface roughness and tool wear based on multi-task learningUNIV DALIAN TECH·Filed 2020·Granted Sep 19, 2023·0 cites·1 claims
- 0345US2020311321A1Method for determining real-time thermal deformation attitude of spindleUNIV DALIAN TECH·Filed 2019·Application pending·0 cites
- 0444US11691235B2Toolholder matched with the internal jet cooling spindle for cryogenic coolantUNIV DALIAN TECH·Filed 2019·Granted Jul 4, 2023·0 cites·2 claims
- 0544US2021347000A1Tool Holder Suitable for Hybrid Cryogenic Minimum Quantity LubricationUNIV DALIAN TECH·Filed 2020·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →