DL

Dongling Liu

Overall (All Time): #1,130,833 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D998411 Food blender 2023-09-12
D996129 Food blender 2023-08-22
D993708 Food blender 2023-08-01
11420139 Filter press and filter press of spiral vibration cake unloading by pulling apart filter plates twice Guiting Jiang, Guozhi LIU, Wei Song 2022-08-23