LD

Lingyun DONG

HC Haier Smart Home Co.: 2 patents #122 of 373Top 35%
QC Qingdao Haier Refrigerator Co.: 2 patents #47 of 123Top 40%
📍 Shandong, CN: #587 of 2,138 inventorsTop 30%
Overall (All Time): #1,720,868 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12398949 Air-cooled refrigerator Jian Ma, Changzhi Wang, Bin Fei, Noda TOSHINORI, Jianquan CHEN +1 more 2025-08-26
12339053 Air-cooled refrigerator with evaporator at bottom of cabinet Jianlin MIAO, Hui LIU, Ming Wang 2025-06-24