QJ

Qinglong Ji

HG Haier Group: 2 patents #42 of 223Top 20%
QC Qingdao Haier Washing Machine Co.: 1 patents #87 of 190Top 50%
📍 Shandong, CN: #587 of 2,138 inventorsTop 30%
Overall (All Time): #1,934,148 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10253446 Thread debris filtering apparatus Peishi Lv, Lin Yang, Yunlong Tian, Lingchen Wang, Zunan Liu +1 more 2019-04-09
10060064 Attached block structure for inner barrel of washing machine Peishi Lv, Lin Yang, Yunlong Tian, Lingchen Wang, Zunan Liu 2018-08-28