Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12369743 | Coffee machine for wirelessly driving coffee cup holder to rotate | George Zhang | 2025-07-29 |
| 12022972 | Temperature measuring and overflow preventing probe for pot | George Zhang, Zhilin Peng, Zhen Fang, Zhen Sun | 2024-07-02 |
| 11957269 | Coffee machine for wirelessly driving coffee filter cup to rotate | George Zhang | 2024-04-16 |
| 11082004 | Shutdown control system and method | Yanfei Yu, Zongjun Yang, Hua Ni | 2021-08-03 |
| 10965246 | Shutdown control system and method | Yanfei Yu, Hua Ni, Zongjun Yang | 2021-03-30 |
| 10278539 | Toaster actuating mechanism | George Zhang, Yanbing Luo | 2019-05-07 |
| 9021939 | Tea maker | Bei Zhang | 2015-05-05 |
| 8921742 | Toaster cover control device with fireproofing function and application method thereof | Bei Zhang | 2014-12-30 |
| 8631737 | Manual bread-toaster, with lid | George Zhang, Bei Zhang | 2014-01-21 |
| 8561526 | Bread-toaster | George Zhang, Bei Zhang, Faxi Huang | 2013-10-22 |
| 7600468 | Relay switch for toaster | George Zhang | 2009-10-13 |
| 6240834 | Automatic resetting safety cut-out device for toaster sliding support blockage | Xiaoxing Shen | 2001-06-05 |