Inventor · disambiguated record
Lingrong Kong
Also filed as: KONG LINGRONG
2 granted patents·0 citations·filing 2021–2021
21Inventor score
Technology areasE21B
Files withUNIV CHINA GEOSCIENCES BEIJING2
Top patents by PatentIndex Score
2 records- 0139US11525443B1Full-metal anti-high temperature cycloid downhole motorUNIV CHINA GEOSCIENCES BEIJING·Filed 2021·Granted Dec 13, 2022·0 cites·9 claims
- 0237US11459827B1Full-metal dynamic-sealed concentrically-centered downhole displacement motorUNIV CHINA GEOSCIENCES BEIJING·Filed 2021·Granted Oct 4, 2022·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →