JD

Jinqiang Dou

HC Haier Smart Home Co.: 1 patents #188 of 373Top 55%
QC Qingdao Haier Co.: 1 patents #19 of 47Top 45%
QC Qingdao Haier Refrigerator Co.: 1 patents #70 of 123Top 60%
📍 Qingdao, CN: #557 of 2,087 inventorsTop 30%
Overall (All Time): #1,838,899 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11280544 Front panel assembly of drawer of refrigerator, drawer of refrigerator, and refrigerator Falin Yang, Shufei Ren, Mingkun Liu 2022-03-22
11079165 Refrigerator door body Shufei Ren, Meng Wang, Peng Wang 2021-08-03