Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11369233 | Soap dispenser for use in hotel bathroom | Jingjing Li, Aijun Luo | 2022-06-28 |
| 11357365 | Soap dispenser for use in shower room in hotel bathroom | Jingjing Li, Aijun Luo | 2022-06-14 |
| 11226076 | Solar light collecting and guiding system | Xiaoming Xu, Ling Wang | 2022-01-18 |