Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10747323 | Feedback device and method for providing thermal feedback by means of same | Kyoung Soo YI | 2020-08-18 |
| 10533780 | Feedback device and method of providing thermal feedback using the same | Kyoung Soo YI, Ock Kyun OH | 2020-01-14 |