Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10449392 | Rectal phantom unit and phantom device including the same | Tae Suk Suh, Ji Yeon Park, Seu Ran Lee, Jeong-Woo Lee, Kyoung Sik Choi | 2019-10-22 |
| 10340417 | Semiconductor device, semiconductor device package, and lighting system comprising same | Jae Hoon Choi, Rak Jun Choi, Byeoung Jo Kim | 2019-07-02 |
| 10199530 | Ultraviolet light-emitting device and light unit comprising same | — | 2019-02-05 |