Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11271426 | Capacitive coupler structure and wireless power transfer system including the capacitive coupler structure | Seungyoung AHN, Jaehyoung PARK, Yujun Shin, Sungryul HUH, Bomson Lee | 2022-03-08 |
| 8919991 | Tube-type LED illumination lamp | Jong Chan LEE, Min Su Kim | 2014-12-30 |
| 8149398 | Method of measuring gadolinia content using inductively coupled plasma-atomic emission spectrometry | Pil-Sang Kang, Chul-Joo Park, Bum-Sik Koh, Jun-No Lee, Hyoung Joong Kim | 2012-04-03 |