Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D838123 | Inflatable neck pillow | Jianrong Ye | 2019-01-15 |
| 10172483 | Rack system having electrical supply | Kai Xu | 2019-01-08 |
| 9961795 | Power supply system for shelving system | Jianguo Dong | 2018-05-01 |
| 6192963 | Slat actuating and positioning device for venetian blinds | — | 2001-02-27 |
| 6189596 | Structure of a driving mechanism for venetian blinds | — | 2001-02-20 |