Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9828756 | Controllable self-cleaning device for a flushing spray nozzle | Chen Defu, Li Zhaoxi | 2017-11-28 |
| D791270 | Floor standing RO purifier | Chai Wei Hua | 2017-07-04 |
| D788509 | Water and heating dispensing device | Chai Wei Hua | 2017-06-06 |
| D779630 | Tankless RO purifier | Chai Wei Hua | 2017-02-21 |