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Patent applications and USPTO patent grants for Gao; Xingjian.The latest application filed is for "softening method for high-strength q&p steel hot roll".
Patent | Date |
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Production method for inline increase in precipitation toughening effect of Ti microalloyed hot-rolled high-strength steel Grant 11,384,406 - Gao , et al. July 12, 2 | 2022-07-12 |
Softening Method For High-strength Q&p Steel Hot Roll App 20200270714 - GAO; Xingjian ;   et al. | 2020-08-27 |
Production Method For Inline Increase In Precipitation Toughening Effect Of Ti Microalloyed Hot-rolled High-strength Steel App 20200232054 - GAO; Xingjian ;   et al. | 2020-07-23 |
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