LL

Lingyun Li

HC Hefei Hualing Co.: 1 patents #2 of 18Top 15%
HC Hefei Midea Refrigerator Co.: 1 patents #2 of 15Top 15%
Overall (2018): #329,885 of 503,207Top 70%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9951987 Refrigerator having quick-freezing function Wei Ren, Jian Cheng 2018-04-24