XJ

Xuan Ji

QC Qingdao Haier Joint Stock Co.: 2 patents #14 of 37Top 40%
QC Qingdao Hater Special Refrigerator Co.: 1 patents #1 of 8Top 15%
📍 Qingdao, CN: #41 of 322 inventorsTop 15%
Overall (2020): #106,508 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10739061 Temperature homogenizing container and refrigerator having same Bin Fei, Xueli Cheng, Xiaobing Zhu 2020-08-11
10544980 Branching air supply device and refrigerator with same Bin Fei, Xueli Cheng, Jinlin Liu 2020-01-28