Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8378517 | Wind-hydro power generating system and method | Dae Hoon Lee | 2013-02-19 |
| 7744309 | Hydraulic power generating system | Dae Hoon Lee | 2010-06-29 |
| 7439856 | Health care patient status event processing and reporting | Herbert S. Weiner, Douglas S. Adams, Jon K. Fo, Steven D. Baker, Eric G. Petersen | 2008-10-21 |
| 7033111 | Hydraulic power generating system | Dae Hoon Lee | 2006-04-25 |
| 6672522 | Wind power generating system | Dae Hoon Lee | 2004-01-06 |