Blowing control method for maintaining mushroom head of bottom-blowing nozzle converter
US-12571061-B2 · Mar 10, 2026 · US
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Hu Shaoyan patents
Hu Shaoyan is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hu Shaoyan |
| Total patents | 15 |
| First publication | Feb 14, 2019 |
| Latest publication | Mar 10, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Method for slag modification during end period of casting in steel ladle having cover
US-2025188556-A1 · Jun 12, 2025 · US
Converter bottom blowing system capable of allowing multiple media to share bottom blowing lances and method for using same
US-12123063-B2 · Oct 22, 2024 · US
Converter bottom blowing system capable of allowing multiple media to share bottom blowing lances and method for using same
US-2024247328-A1 · Jul 25, 2024 · US
In-situ method for synthesizing Ni—w—Wc composite coating
US-11827995-B2 · Nov 28, 2023 · US
Converter CO2—O2 mixed injection smelting method and method of dynamically controlling fire point area temperature
US-11788160-B2 · Oct 17, 2023 · US
Blowing control method for maintaining mushroom head of bottom-blowing nozzle converter
US-2023287529-A1 · Sep 14, 2023 · US
An in-situ method for synthesizing ni-w-wc composite coating
US-2023279573-A1 · Sep 7, 2023 · US
Long-life service method for powder-bottom-injecting converter based on collaborative hot replacement of furnace bottom and bottom purging brick
US-11667982-B2 · Jun 6, 2023 · US
Converter co2-o2 mixed injection smelting method and method of dynamically controlling fire point area temperature
US-2022340986-A1 · Oct 27, 2022 · US
Recent patents
Latest publications not already listed above.
Long-life service method for powder-bottom-injecting converter based on collaborative hot replacement of furnace bottom and bottom purging brick
US-2022235427-A1 · Jul 28, 2022 · US
Efficient long-service-life blowing method and system for vanadium extraction-decarburization duplex converters
US-10988818-B2 · Apr 27, 2021 · US
Efficient long-service-life blowing method and system for vanadium extraction-decarburization duplex converters
US-2020340070-A1 · Oct 29, 2020 · US
Clean and rapid smelting method in an electric arc furnace with full scrap steel
US-10808290-B2 · Oct 20, 2020 · US
Clean and rapid smelting method in an electric arc furnace with full scrap steel
US-2019048430-A1 · Feb 14, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Beijing Science & Technology | 10 |
| Univ Soochow | 7 |
| Beijing Kemi Rongcheng Energy Tech Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C21C5/4606 | 8 |
| Y02P10/20 | 7 |
| C21C5/35 | 6 |
| C21C5/30 | 6 |
| C21C5/48 | 4 |