Patent applications and USPTO patent grants for Wu; Wenhe.The latest application filed is for "efficient long-service-life blowing method and system for vanadium extraction-decarburization duplex converters".
Patent | Date |
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Efficient long-service-life blowing method and system for vanadium extraction-decarburization duplex converters Grant 10,988,818 - Zhu , et al. April 27, 2 | 2021-04-27 |
Efficient Long-service-life Blowing Method And System For Vanadium Extraction-decarburization Duplex Converters App 20200340070 - ZHU; Rong ;   et al. | 2020-10-29 |
Clean and rapid smelting method in an electric arc furnace with full scrap steel Grant 10,808,290 - Zhu , et al. October 20, 2 | 2020-10-20 |
Clean And Rapid Smelting Method In An Electric Arc Furnace With Full Scrap Steel App 20190048430 - ZHU; Rong ;   et al. | 2019-02-14 |
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