Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11798773 | Emitter with excellent structural stability and enhanced efficiency of electron emission and X-ray tube comprising the same | Keun Soo Jeong | 2023-10-24 |
| 11752507 | Electrostatic precipitator with electromagnetic wave tube including carbon nanotube-based emitter and method for removing microparticles in contaminated air using electrostatic precipitator | Hong Sue CHOI, Jun Young Choi | 2023-09-12 |
| 11606856 | Electromagnetic wave generator and control method thereof | Sang-Soo Kim, Hong Soo Choi | 2023-03-14 |
| 11600196 | Method and system for supporting learning, and non-transitory computer-readable recording medium | Myung-hoon Ahn, Tae Hyoung OH, Du Seop JUNG | 2023-03-07 |
| 11600462 | Emitter with excellent structural stability and enhanced efficiency of electron emission and X-ray tube comprising the same | Keun Soo Jeong | 2023-03-07 |