Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10783979 | Built-in self-test (BIST) circuit, memory device including the same, and method of operating the BIST circuit | Seung-ho Ok, Pyung-Moon Zhang, Sang Hoon Shin, Yong-Sik Park | 2020-09-22 |
| 10584396 | Heat treatable steel, product formed thereof having ultra high strength and excellent durability, and method for manufacturing same | Yeol-Rae Cho, Jae-Hoon Lee | 2020-03-10 |
| 10538648 | Rubber composition containing main-chain benzoxazine, and preparation method therefor | Do Kyung SUNG | 2020-01-21 |