Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10574155 | Spherical triboelectric nanogenerator | Insang Song, Woonbong HWANG, Dongsung KIM, Jeongwon Lee, Kwangseok Lee | 2020-02-25 |
| 10546623 | Resistive memory device having memory cell array and system including the same | Jaeho Lee, Kyeongjun Lee | 2020-01-28 |