Inventor · disambiguated record
Leizhen Wang
Also filed as: WANG LEIZHEN
4 granted patents·0 citations·filing 2017–2020
50Inventor score
Technology areasE21B
Top patents by PatentIndex Score
4 records- 0144US10822927B2Device and method for solid-state fluidized mining of natural gas hydrates in shallow seabedUNIV SOUTHWEST PETROLEUM·Filed 2019·Granted Nov 3, 2020·0 cites·4 claims
- 0241US11193333B2Automatic jet breaking tool for solid fluidization exploitation of natural gas hydrateUNIV SOUTHWEST PETROLEUM·Filed 2020·Granted Dec 7, 2021·0 cites·8 claims
- 0337US10655436B2Device and method for solid-state fluidization mining of seabed shallow layer non-diagenetic natural gas hydratesUNIV SOUTHWEST PETROLEUM·Filed 2017·Granted May 19, 2020·0 cites·14 claims
- 0432US11199050B2Combined crushing super-variable-diameter drill bit for natural gas hydrate exploitationSOUTHERN MARINE SCIENCE AND ENG GUANGDONG LABORATORY ZHANJIANG·Filed 2020·Granted Dec 14, 2021·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →