Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8020730 | Slosh controlled personal hydration system | Ezra Liang, Page Hadden, Winston Shih | 2011-09-20 |
| 7919127 | Pulsatilla spp. extracts effective in brain function | Wonrack Choi, Chang-Kyun Han, Jung-Woo Seo, Guang-Jin Im, ChilMann Jung +4 more | 2011-04-05 |
| 7907627 | Wireless communication method following DCF rule | Chil-youl Yang, Chang-yeul Kwon | 2011-03-15 |