Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10246249 | Portable chargeable spray bottle | Yi Hui | 2019-04-02 |
| 10011402 | Encased dispenser | Yi Hui | 2018-07-03 |
| 9738437 | Portable chargeable spray bottle | Yi Hui | 2017-08-22 |
| 9676528 | Encased dispenser | Yi Hui | 2017-06-13 |
| 9522403 | Refillable spray bottle | Yi Hui | 2016-12-20 |
| 9146144 | Portable refillable cream dispenser | Yi Hui | 2015-09-29 |
| 8978938 | Portable chargeable spray bottle | Yi Hui | 2015-03-17 |
| 5055034 | Windproof cigarette lighter with double flames | — | 1991-10-08 |