Inventor · disambiguated record

Wanhai Xu

Also filed as: XU WANHAI

1 granted patent·2 citations·filing 2025–2025

17Inventor score

Technology areasG06Q

Files withUNIV CHINA PETROLEUM EAST CHINA1

Top patents by PatentIndex Score

1 record

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

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →