Inventor · disambiguated record
Hengcong Tao
Also filed as: TAO HENGCONG
2 granted patents·1 pending application·0 citations·filing 2022–2023
22Inventor score
Files withUNIV ZHEJIANG OCEAN2ZHOUSHAN INSTITUTE OF CALIBRATION AND TESTING FOR QUALITY AND TECH SUPERVISION1
Top patents by PatentIndex Score
3 records- 0157US12226935B2Screw pump screw rod rubber lining mould and use method thereofUNIV ZHEJIANG OCEAN·Filed 2022·Granted Feb 18, 2025·0 cites·3 claims
- 0246US11731180B2Rotary mold extrusion molding process of screw pump rotorUNIV ZHEJIANG OCEAN·Filed 2022·Granted Aug 22, 2023·0 cites·4 claims
- 0346US2024102613A1Condensation-recovery device for overpressure gas based on liquefied natural gas (lng) cold energyZHOUSHAN INSTITUTE OF CALIBRATION AND TESTING FOR QUALITY AND TECH SUPERVISION·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →