Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451905 | Optical transmission module, optical transceiver, and optical communication system including same | Jong-In Shim, Dong Soo Shin | 2019-10-22 |
| 10273596 | Systems for selectively feeding chunk polysilicon or granular polysilicon in a crystal growth chamber | Seok Min Yun, Seong Su Park, Jun Hwan Ji, UiSung Jung, Young Jung Lee +2 more | 2019-04-30 |