XZ

Xuezai Zheng

Overall (2020): #219,484 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10859304 Refrigerator Ying Jia, Zengqiang SI, Dongxian Liu, Fei Lu, Yu Li +1 more 2020-12-08