Inventor · disambiguated record
Hongmin Duan
Also filed as: DUAN HONGMIN
2 granted patents·9 citations·filing 1991–2020
47Inventor score
Top patents by PatentIndex Score
2 records- 0156US12440829B2Regeneration method and application of nitrogen-containing carbon catalystDALIAN INST CHEM & PHYSICS CAS·Filed 2020·Granted Oct 14, 2025·0 cites·8 claims
- 0234US5100868AProcess for preparing superconducting films by radio-frequency-generated aerosol plasma depositionALFRED UNIVERSITY INC·Filed 1991·Granted Mar 31, 1992·9 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →