Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10791597 | LED lighting apparatus capable of color temperature control | Sung Ho Jin, Hyung-Jin Lee, Sang Wook Han | 2020-09-29 |
| 10757781 | Lighting apparatus including light-emitting diodes | Hyung-Jin Lee, Sung Ho Jin, Sang Wook Han, In Seok Baek | 2020-08-25 |
| 10674618 | Portable power supply | Snehal S. Choksi, Geoffrey S. Howard, Daniel L. Schwarz, Thomas C. Kohler, Richard A. SY +3 more | 2020-06-02 |