Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9821770 | Windowpane defogging device for a motor vehicle and windowpane defogging method using the same | — | 2017-11-21 |
| 9582523 | Apparatus and method for converting VO | Hyoung Soon Kim | 2017-02-28 |