Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10403280 | Lamp device for inputting or outputting voice signal and method of driving the same | Yohan Lee, Jungkyun Ryu, Junho Park, Seungyong Lee, Youngsu Lee | 2019-09-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10403280 | Lamp device for inputting or outputting voice signal and method of driving the same | Yohan Lee, Jungkyun Ryu, Junho Park, Seungyong Lee, Youngsu Lee | 2019-09-03 |