Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531588 | Error correction circuit and method for operating the same | Kangseok Lee, Dong Min Shin, Geunyeong Yu, Bohwan Jun, Hong Rak Son | 2022-12-20 |
| 11175985 | Error correction circuit and method for operating the same | Kangseok Lee, Dong Min Shin, Geunyeong Yu, Bohwan Jun, Hong Rak Son | 2021-11-16 |
| 9028653 | Evaporative desalination device of multi stage and multi effect using solar heat | Eung Sang Yoon, Moon Chang Joo, Hong Jin Joo, Kyoung Ho Lee | 2015-05-12 |
| 8113192 | Evacuated tubular solar collector with eccentric type manifold flange | Nam Choon Baek, Eung Sang Yoon, Soon Myeong Rhie | 2012-02-14 |