YA

Yang Aiwen

BP Berlin Packaging: 1 patents #31 of 47Top 70%
Overall (All Time): #2,763,684 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11187565 Dosing apparatus and a container Andrew John Paterson, Gui Rendong, Wang Gongfu, Mao Yin 2021-11-30