Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11679453 | Filler metal for TIG welding | Sang-Myung Cho, Dong-Soo Oh, Hyo-Sik Ham, Hyeon-Joo Ha, Hee-Seop Shin +3 more | 2023-06-20 |
| 10249885 | Cathode current collector for solid oxide fuel cell, and solid oxide fuel cell comprising same | In Sung Lee, Man Ho Park, Chi-Rok Park, Bum-Soo Kim, Chang Woo Lee +1 more | 2019-04-02 |