Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413161 | Carbon nano tube-polymer hybrid nanocomposite electrodes for porous polydimethylsiloxane sponge-based flexible triboelectric nanogenerators | — | 2025-09-09 |
| 12308263 | Chip ejector | Cheolan KWON, Jongkeun Mok, Sangho Shin, Sodam Jung, Kiwook HAN | 2025-05-20 |
| 12267026 | Textile triboelectric nanogenerators with diverse 3D-spacer fabrics for improved output voltage | — | 2025-04-01 |
| 12107517 | Importance of architectural asymmetry for improved triboelectric nanogenerators with 3D spacer fabrics | — | 2024-10-01 |
| 12101950 | Highly efficient inverted polymer solar cells using an indium gallium zinc oxide interfacial layer | — | 2024-09-24 |
| 10882551 | Apparatus and method for reducing vibrations of electronic power steering apparatus | — | 2021-01-05 |
| 8999748 | Organic thin film transistor and method of manufacturing the same | Ji Young Jung, Joo Young Kim | 2015-04-07 |
| 8207870 | Apparatus and method for sensing rotor position and electric power steering system using the same | — | 2012-06-26 |