Inventor · name-matched record
OU ZHEWEN
1 granted patent·1 pending application·0 citations·filing 2022–2025
11Inventor score
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- 0179US2026042122A1Multi-axis variable-speed hot washing module and hot washing method thereofZHEJIANG BORETECH ENV ENGINEERING CO LTD·Filed 2025·Application pending·0 cites
- 0260US12533716B2Ultrasonic cleaning machine for recycling and cleaning plasticZHEJIANG BORETECH ENV ENGINEERING CO LTD·Filed 2022·Granted Jan 27, 2026·0 cites·20 claims
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Identity basis: exact name match across USPTO filings. How scoring works →