Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10694898 | Sliding seat of lifting rod | Xuedong Wang, Xiaofei Guo | 2020-06-30 |
| 10610874 | Handheld shower head with adjustable flow rate | Xuedong Wang, Xiaofei Guo, Zheng Chen | 2020-04-07 |