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Patent applications and USPTO patent grants for Han; Tae-Kyo.The latest application filed is for "method for producing high manganese steel material having excellent anti-vibration characteristics and formability, and high manganese steel produced thereby".
Patent | Date |
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Method For Producing High Manganese Steel Material Having Excellent Anti-vibration Characteristics And Formability, And High Manganese Steel Produced Thereby App 20210381074 - Cho; Won-Tae ;   et al. | 2021-12-09 |
High-strength Austenite-based High-manganese Steel Material And Manufacturing Method For Same App 20200347486 - LEE; Un-Hae ;   et al. | 2020-11-05 |
Hot Press Forming Steel Plate, Formed Member Using Same, And Method For Manufacturing The Plate And Member App 20140150930 - Lee; Kyoo-Young ;   et al. | 2014-06-05 |
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