Inventor · disambiguated record
Wenping Song
Also filed as: SONG WENPING
2 granted patents·3 citations·filing 2023–2023
37Inventor score
Technology areasE21B
Top patents by PatentIndex Score
2 records- 0179US12104460B1Full-bore indefinite-level staged fracturing sliding sleeve based on smart label and implementation method thereofNINGBO HUAAO INTELLIGENT EQUIPMENT CO LTD·Filed 2023·Granted Oct 1, 2024·3 cites·9 claims
- 0248US11988068B1Staged multi-cluster fracturing sliding sleeve system based on smart key labelNINGBO HUAAO INTELLIGENT EQUIPMENT CO LTD·Filed 2023·Granted May 21, 2024·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →