Inventor · disambiguated record
Deshun Liu
Also filed as: LIU DESHUN
3 granted patents·0 citations·filing 2020–2023
37Inventor score
Files withUNIV HUNAN SCIENCE & TECHNOLOGY3
Top patents by PatentIndex Score
3 records- 0157US12480852B2Pretension and tensile impact test apparatus capable of simulating full-sea-depth environmentUNIV HUNAN SCIENCE & TECHNOLOGY·Filed 2023·Granted Nov 25, 2025·0 cites·6 claims
- 0255US12436060B2Testing device for simulating frictional wear behaviors of threaded joint of drill pipe under turbid seafloor environmentUNIV HUNAN SCIENCE & TECHNOLOGY·Filed 2023·Granted Oct 7, 2025·0 cites·7 claims
- 0336US11371298B2Support device for rotation of high-capacity and compact drill pipe storage unit of seabed drilling rig in lying stateUNIV HUNAN SCIENCE & TECHNOLOGY·Filed 2020·Granted Jun 28, 2022·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →