Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10184622 | Electrical supply and shelf system having same | Jianguo Dong, Kai Xu | 2019-01-22 |
| D838123 | Inflatable neck pillow | Jianrong Ye | 2019-01-15 |
| 10172483 | Rack system having electrical supply | Kai Xu | 2019-01-08 |