Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7985388 | Process for making nano-sized and micro-sized precipitate particles | Zhigang Shen, Jiyao Zhang, Giawen Sim, Jimmy Sung Lai Yun | 2011-07-26 |
| 7930033 | Appendicular and rectal stimulator device for digestive and eating disorders | Yong Lei | 2011-04-19 |
| 7893301 | Method of preparing polymethylene-polyphenyl-polyamine | Jiansheng Ding, Hongke Zhang, Haikui Zou, Weiqi Hua, Pengyuan ZHANG +3 more | 2011-02-22 |