Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9744742 | Thermosensitive label and methods of preparing and using the thermosensitive label | Zongwu Deng, Xiaoju Shi | 2017-08-29 |
| 9618398 | Time-temperature indicator and monitoring method for monitoring quality state of thermally sensitive article | Zongwu Deng, Xiaoju Shi | 2017-04-11 |