Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11744190 | Horticultural lighting device for sustaining indoor plant growth as well as corresponding horticultural lighting system and method | Donald B. Ellingham, James M. Gaines, Kai Han, Chuan Yuan | 2023-09-05 |
| 10113788 | Refrigerator drawer and refrigerator | Xiuhua Geng, Yuan Sun, Haixing Zhang | 2018-10-30 |