Inventor · disambiguated record
Chunyu Xing
Also filed as: XING CHUNYU
6 granted patents·3 citations·filing 2021–2023
66Inventor score
Technology areasE21B
Files withUNIV SOUTHWEST PETROLEUM6
Top patents by PatentIndex Score
6 records- 0187US11828149B1Fracking tool with electromagnetic intelligent control sliding sleeveUNIV SOUTHWEST PETROLEUM·Filed 2023·Granted Nov 28, 2023·3 cites·13 claims
- 0246US11873689B2Integrated piling tool with continuous drilling and circulation pouringUNIV SOUTHWEST PETROLEUM·Filed 2021·Granted Jan 16, 2024·0 cites·9 claims
- 0346US11542751B2Multi-function drilling toolUNIV SOUTHWEST PETROLEUM·Filed 2021·Granted Jan 3, 2023·0 cites·14 claims
- 0444US12180808B2All-metal intelligent control motorUNIV SOUTHWEST PETROLEUM·Filed 2023·Granted Dec 31, 2024·0 cites·18 claims
- 0543US11608731B2Mechanical automatic vertical drilling toolUNIV SOUTHWEST PETROLEUM·Filed 2021·Granted Mar 21, 2023·0 cites·10 claims
- 0640US11542753B2Mechanical rotary steering drilling toolUNIV SOUTHWEST PETROLEUM·Filed 2021·Granted Jan 3, 2023·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →