Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7968128 | Plant extract compositions for affecting sleep | Xueji Xie, Chien-Kuang Ko, Jason Ko, Richard William Gafney | 2011-06-28 |
| 7662406 | Chewable softgel capsules | Xueju Xie, Chien-Kuang Ko, Jason Ko | 2010-02-16 |