Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8261941 | Fluid dispenser | Ji Sung Woo, Chan Chung Yin, Liu Wan Bao, Lam Yau Ming, Peng Gang | 2012-09-11 |
| D654744 | Dispenser tip for a foam dispenser | Chao Yuan Li, Ji Sung Woo, Ng Shu Leung, James J. Aubuchon, Eric Halstead +1 more | 2012-02-28 |
| D637848 | Foam dispenser | Chao Yuan Li, Ng Shu Leung, Ji Sung Woo, James J. Aubuchon, Eric Halstead +2 more | 2011-05-17 |
| D611747 | Foam dispenser | Ji Sung Woo, Liu Wan Bao, Ng Shu Leung | 2010-03-16 |