Inventor · disambiguated record
Rongfang Su
Also filed as: SU RONGFANG
4 granted patents·3 citations·filing 2020–2023
58Inventor score
Files withUNIV BEIJING SCIENCE & TECHNOLOGY4
Top patents by PatentIndex Score
4 records- 0184US10988818B2Efficient long-service-life blowing method and system for vanadium extraction-decarburization duplex convertersUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2020·Granted Apr 27, 2021·2 cites·4 claims
- 0272US11174524B1Production apparatus and method for electric arc furnace steelmaking with fully continuous ultra-short processUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2020·Granted Nov 16, 2021·1 cites·3 claims
- 0364US12123063B2Converter bottom blowing system capable of allowing multiple media to share bottom blowing lances and method for using sameUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2023·Granted Oct 22, 2024·0 cites·8 claims
- 0458US11667982B2Long-life service method for powder-bottom-injecting converter based on collaborative hot replacement of furnace bottom and bottom purging brickUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2021·Granted Jun 6, 2023·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →