LJ

Lisheng Ji

HC Haier Smart Home Co.: 1 patents #94 of 205Top 50%
QC Qingdao Haier Refrigerator Co.: 1 patents #46 of 85Top 55%
QC Qingdao Haier Special Refrigeration Electric Appliance Co.: 1 patents #1 of 14Top 8%
📍 Qingdao, CN: #185 of 649 inventorsTop 30%
Overall (2024): #371,210 of 561,600Top 70%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12111092 Refrigerating and freezing device Xueli Cheng, Bin Fei, Chunyang Li 2024-10-08