SZ

Shufeng Zhang

QC Qingdao Haier Joint Stock Co.: 1 patents #18 of 40Top 45%
📍 Shanghai, AZ: #6 of 10 inventorsTop 60%
Overall (2021): #258,351 of 548,734Top 50%
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, Feifei Qi, Caiyun Zhao 2021-04-06