Inventor · disambiguated record

Xuelian Dong

Also filed as: DONG XUELIAN

2 granted patents·5 citations·filing 2022–2024

47Inventor score

Technology areasE21B

Files withUNIV CHENGDU TECHNOLOGY2

Top patents by PatentIndex Score

2 records

0186US11668148B1Downhole explosion robot based on planetary roller screw telescoping and traction method thereofUNIV CHENGDU TECHNOLOGY·Filed 2022·Granted Jun 6, 2023·3 cites·8 claims
0283US12297705B1Support mechanism of self-adaptive traction robot for complex wellbore and control method thereofUNIV CHENGDU TECHNOLOGY·Filed 2024·Granted May 13, 2025·2 cites·4 claims

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