Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7652769 | Method and apparatus for assessing purity of vegetable oils by means of terahertz time-domain spectroscopy | Ziran Zhao, Zhiqiang Chen, Yingxin Wang, Bing Feng, Li Zhang +1 more | 2010-01-26 |