Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11319620 | Martensitic steels with 1700 to 2200 MPa tensile strength | Rongjie Song | 2022-05-03 |
| 11198928 | Method for producing high silicon dual phase steels with improved ductility | Hyun Jo Jun, Nina Michailovna Fonstein | 2021-12-14 |
| 10196705 | Martensitic steel with delayed fracture resistance and manufacturing method | Rongjie Song, Nina Michailovna Fonstein | 2019-02-05 |
| 10131974 | High silicon bearing dual phase steels with improved ductility | Hyun Jo Jun, Nina Michailovna Fonstein | 2018-11-20 |
| 9976203 | Ultra fine-grained advanced high strength steel sheet having superior formability | Hyun Jo Jun, Nina Michailovna Fonstein, Oleg N. Yakubovsky | 2018-05-22 |