Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10993679 | Portable x-ray generation device having electric field emission x-ray source | Jinpyo Chun, Taewoo Kim | 2021-05-04 |
| 10932734 | Portable x-ray generation device having electric field emission x-ray source | Jinpyo Chun, Taewoo Kim | 2021-03-02 |
| 10916509 | Substrate, method of sawing substrate, and semiconductor device | Yun-Rae Cho, Sundae KIM, Hyunggil Baek, Namgyu Baek, Donghoon Won | 2021-02-09 |