Inventor · disambiguated record
Xuelin Zheng
Also filed as: ZHENG XUELIN
2 granted patents·1 citations·filing 2019–2019
29Inventor score
Technology areasE21B
Files withUNIV CHINA PETROLEUM BEIJING2
Top patents by PatentIndex Score
2 records- 0161US10634596B2Visualized supercritical carbon dioxide fracturing physical simulation test methodUNIV CHINA PETROLEUM BEIJING·Filed 2019·Granted Apr 28, 2020·1 cites·8 claims
- 0237US11085280B2Horizontal well multi-section multi-stage reciprocating fracturing method and apparatusUNIV CHINA PETROLEUM BEIJING·Filed 2019·Granted Aug 10, 2021·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →