Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D985651 | Driver monitoring system camera | — | 2023-05-09 |
| D894250 | Vehicle dashboard camera | — | 2020-08-25 |
| 9648546 | Image recording device for vehicle with dual Wi-Fi access function and image sharing system using the same | Jake Lee, Tae Yun LEE, Hyun-Chul Im, Hyun-Chul Kim | 2017-05-09 |
| 7670414 | Filter unit of air conditioner | Sang Won Cha | 2010-03-02 |