Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11695351 | Triboelectricity-based energy harvesting material, spring including same, and method of manufacturing same | Hyunsoo Hong, Muhammad Salmam Sarfraz, Wonvin Kim | 2023-07-04 |