Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10790427 | Lens for light-emitting device and method of manufacturing light-emitting device package | Seung Hyun Oh, Yun Geon CHO, Byeong Cheol Shim, Bo Gyun KIM, Jong Kyung LEE | 2020-09-29 |
| 10177291 | Lens for light-emitting device and method of manufacturing light-emitting device package | Seung Hyun Oh, Yun Geon CHO, Byeong Cheol Shim, Bo Gyun KIM, Jong Kyung LEE | 2019-01-08 |
| 10082536 | Probe card, thermal insulation cover assembly for probe card, and semiconductor device test apparatus including the same | Min Gu Kim | 2018-09-25 |
| 9741914 | Lens for light-emitting device and method of manufacturing light-emitting device package | Seung Hyun Oh, Yun Geon CHO, Byeong Cheol Shim, Bo Gyun KIM, Jong Kyung LEE | 2017-08-22 |