QL

Qishan Luo

WJ Wm. Wrigley Jr.: 2 patents #151 of 442Top 35%
Overall (All Time): #1,853,490 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D960652 Confectionery dispenser Han Xiong, Lina Su 2022-08-16
D901126 Confectionery piece Lina Su, Jianchao Lu 2020-11-10