Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7632389 | Open tube suitable for separation purposes comprising covalently bonded zwitterionic betaine groups | Knut Irgum | 2009-12-15 |
| 7597133 | Heat dissipation device with heat pipes | Hsieh-Kun Lee, Cheng-Tien Lai, Zhi-Bin Tan, Zhi-Yong Zhou | 2009-10-06 |
| 7407000 | Liquid cooling device | Hsieh-Kun Lee, Cheng-Tien Lai, Zhi-Yong Zhou | 2008-08-05 |
| 7240722 | Heat dissipation device | Cheng-Tien Lai, Zhi-Yong Zhou | 2007-07-10 |