Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9936716 | Physical method for maintaining freshness of vegetables and fruits via technology of optical signal and optical signal generator | Yu-Yen Chen | 2018-04-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9936716 | Physical method for maintaining freshness of vegetables and fruits via technology of optical signal and optical signal generator | Yu-Yen Chen | 2018-04-10 |