Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8113192 | Evacuated tubular solar collector with eccentric type manifold flange | Hee Youl Kwak, Eung Sang Yoon, Soon Myeong Rhie | 2012-02-14 |
| 7745727 | Electric wire bracket for solar cells | Sang-hoon Lim, Young-Heack Kang, Chang Kyun Yu, Yil-Sik Cho, Gwon Jung Yu | 2010-06-29 |