Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9856541 | Austenitic heat-resistant alloy and method of manufacturing heat-resistant bolt using the same | Bo Kyung Sa, Ho Chul Shin | 2018-01-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9856541 | Austenitic heat-resistant alloy and method of manufacturing heat-resistant bolt using the same | Bo Kyung Sa, Ho Chul Shin | 2018-01-02 |