Inventor · name-matched record
WU YUFENG
2 granted patents·0 citations·filing 2022–2023
21Inventor score
Files withUNIV BEIJING TECHNOLOGY2
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
2 records- 0162US12571071B2Method for recovering rare-earth in cerium-based rare-earth polishing powder waste by two-step acid leaching gradient separationUNIV BEIJING TECHNOLOGY·Filed 2023·Granted Mar 10, 2026·0 cites·4 claims
- 0250US12534376B2Method of purifying sodium bromide from waste circuit boards pyrolysis cokeUNIV BEIJING TECHNOLOGY·Filed 2022·Granted Jan 27, 2026·0 cites·3 claims
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Identity basis: exact name match across USPTO filings. How scoring works →