Issued Patents 2022
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 (2022): #186,953 of 548,613Top 35%
1
Patents 2022