Inventor · disambiguated record
Zhuen Ruan
Also filed as: Ruan Zhuen
2 granted patents·0 citations·filing 2018–2018
21Inventor score
Files withUNIV BEIJING SCIENCE & TECHNOLOGY2
Top patents by PatentIndex Score
2 records- 0147US11267744B2Gold mine cyanide tailing disposal method using paste technologyUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2018·Granted Mar 8, 2022·0 cites·3 claims
- 0237US10864463B2Deep cone thickener with underflow concentration rapid auto-adjustmentUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2018·Granted Dec 15, 2020·0 cites·4 claims
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