Inventor · disambiguated record
Guanghai Yu
Also filed as: YU GUANGHAI
2 granted patents·2 citations·filing 2021–2021
36Inventor score
Files withUNIV QINGDAO TECHNOLOGY2
Top patents by PatentIndex Score
2 records- 0181US11931671B2Three-stage tubular T-shaped degassing device with microbubble axial flow and spiral flow fieldsUNIV QINGDAO TECHNOLOGY·Filed 2021·Granted Mar 19, 2024·1 cites·10 claims
- 0279US11603747B2Three-stage degassing and dewatering deviceUNIV QINGDAO TECHNOLOGY·Filed 2021·Granted Mar 14, 2023·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →