Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11569508 | Binder resin for lithium secondary battery electrode, electrode for lithium secondary battery, and lithium secondary battery | Tetsuaki Suzuki, Shuzo Waki, Whan Jin Roh | 2023-01-31 |
| 9897148 | Reducer of electric power-assisted steering apparatus | — | 2018-02-20 |
| 7842414 | Lithium secondary battery | Seok-Gyun Chang, Jung-Seog Kim, Sang Bong Nam | 2010-11-30 |