Inventor · disambiguated record
Zhongfei Sui
Also filed as: SUI ZHONGFEI
2 granted patents·2 citations·filing 2024–2025
33Inventor score
Top patents by PatentIndex Score
2 records- 0192US12475423B1Intelligent operation and maintenance optimization method and intelligent production optimization method for offshore oil subsea production system (SPS), and systemUNIV CHINA PETROLEUM EAST CHINA·Filed 2025·Granted Nov 18, 2025·2 cites·21 claims
- 0233US12168909B1Recovery tool and method for tubing hangerWEFIC OCEAN EQUIPMENT MFG CO LTD·Filed 2024·Granted Dec 17, 2024·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →