Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D638062 | Pen | — | 2011-05-17 |
| D638061 | Pen | — | 2011-05-17 |
| D628640 | Pen | — | 2010-12-07 |
| D628636 | Pen | — | 2010-12-07 |
| D628639 | Pen | — | 2010-12-07 |
| 7807848 | Reduction of sterols and other compounds from oils | — | 2010-10-05 |
| D601195 | Pen | — | 2009-09-29 |
| D599403 | Pen | — | 2009-09-01 |
| D598954 | Pen | Biwei Zhang | 2009-08-25 |
| D597599 | Pen | — | 2009-08-04 |
| 7319873 | Gateway home location register and method of exchanging subscriber routing information using the same | Wenlin Zhang, Lixin Sun, Shaobo Zhang, Hao Ding | 2008-01-15 |