FQ

Feifei Qi

QC Qingdao Haier Joint Stock Co.: 1 patents #18 of 40Top 45%
📍 Qingdao, CN: #112 of 400 inventorsTop 30%
Overall (2021): #457,627 of 548,734Top 85%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10969150 Refrigerator adopting linear compressor and control method thereof Lisheng Ji, Jianru Liu, Xiaobing Zhu, Shufeng Zhang, Caiyun Zhao 2021-04-06