DL

Dongxian Liu

Overall (2020): #487,462 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

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