Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441211 | Method for producing alloy steel | Woong Han, Soo Chang Kang, Jun Jeong BEAK, Min-Ho Song | 2022-09-13 |
| 11225695 | Dephosphorizing flux and method for preparing same | Woong Han, Jun Jeong BEAK, Min-Ho Song, Soo Chang Kang | 2022-01-18 |
| D297521 | Table ornament or the like | — | 1988-09-06 |
| D282263 | Music box | — | 1986-01-21 |
| D267885 | Music box | — | 1983-02-08 |
| D265836 | Music box | — | 1982-08-17 |
| D259120 | Music box | — | 1981-05-05 |
| D258450 | Music box | — | 1981-03-03 |
| D258135 | Music box | — | 1981-02-03 |