Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10566642 | Sediment type microbial fuel cell | In Seop Chang, Bong Kyu Kim, Yoo Seok LEE, Ji Su Kim | 2020-02-18 |
| 10553149 | Method and electronic device for switching operating mode of display | Jong Kon Bae, Dong Hwy KIM, Hong Kook Lee, Dong-Kyoon Han | 2020-02-04 |