YW

Yuanchao Wu

GC Guangzhou Argion Electric Appliance Co.: 2 patents #4 of 10Top 40%
Overall (All Time): #1,854,304 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11427362 Vacuum packaging machine Guoqiang Liang, Linhua Pan, Zhicun Yin 2022-08-30
10988273 Vacuum packaging machine Guoqiang Liang, Xiujia Liu, Zhicun Yin 2021-04-27