Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11506448 | Method and device for managing food in refrigerator | Ying Ge, Jia Zhang, Wenxuan Li | 2022-11-22 |
ZS
Zhijian Shi
Overall (All Time): #2,694,675 of 4,157,543Top 65%
1
Patents All Time