Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11559082 | Releasing mechanism, aerosol generating device, releasing method, and smoke producing article | Wenjie Lu, Xianglin Li, Jianghong Qu, Bin Nie | 2023-01-24 |
| 10373458 | Automatic threat detection based on video frame delta information in compressed video streams | David Lee Selinger, Ching-Wa Yip | 2019-08-06 |
| 10304303 | System and method for a security checkpoint using radio signals | David Lee Selinger, Ching-Wa Yip | 2019-05-28 |
| 10109166 | System and method for a security checkpoint using radio signals | David Lee Selinger, Ching-Wa Yip | 2018-10-23 |
| 8534297 | Method of testing moisture retention of tobacco | Da Wu, Guoqiang Zong, Baizhan Liu | 2013-09-17 |