Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10094535 | Light diffusing lens having a lower concave depressed incident portion and an upper concave depressed reflective portion and light emitting device having the same | Eun Ju Kim, Ki Bum Nam | 2018-10-09 |
| 10061808 | Cached views | Ki Hong Kim, Norman May, Alexander Boehm, Sung Heun Wi, Sang Il Song +1 more | 2018-08-28 |