SG

Sizhi Guo

QC Qingdao Haier Joint Stock Co.: 1 patents #19 of 37Top 55%
📍 Qingdao, CN: #90 of 322 inventorsTop 30%
Overall (2020): #270,840 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10712758 Refrigerator and temperature measurement error correcting method of infrared sensor Chunyang Li, Ming Wang 2020-07-14