Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9267896 | Uranium analysis using luminescence enhancing oxidant and oxidant composition | Wan-Sik Cha, Hye-Ryun Cho | 2016-02-23 |
| 8855259 | System and method for detecting leakage of nuclear reactor coolant using laser induced emission spectrum | Jei-Won Yeon, Kyuseok Song | 2014-10-07 |
| 8724106 | Method of quantitatively analyzing uranium in aqueous solutions | Hye-Ryun Cho | 2014-05-13 |
| 7679743 | Apparatus for measuring magnitude of deflected probe beam signal generated by laser-induced breakdown and method of measuring size of nanoparticles using frequency distribution curve of magnitude of probe beam deflection signal | Hye-Ryun Cho, Kyoung Kyun Park, Jei-Won Yeon, Kyuseok Song | 2010-03-16 |
| 5652699 | High-voltage and high-power stabilized DC power supply using modified sine wave output 3-phase inverter | Jung-Moog Kim, Seung-Kyu Pak, Cheol-Jung Kim, Jong Min Lee | 1997-07-29 |