Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9736993 | Stimulating device for enhancing release of negative air ions by a plant, and plant-based negative air ion producing device | Jin-Gui Zheng, Ren-Ye Wu, Da-Peng Ye, Zhi-Jian Yang, Chuan DENG +5 more | 2017-08-22 |
| 9739414 | Multi-axis carrying device | Kuo-Kai Hung, Chia-Chu Huang | 2017-08-22 |