QL

Qifeng Liang

Google: 1 patents #1,564 of 4,776Top 35%
Overall (2018): #272,402 of 503,207Top 55%
1
Patents 2018

Issued Patents 2018

Patent #TitleCo-InventorsDate
D808259 Product packaging Erik Hubert Dolly Goossens, Byeong Seon Oh 2018-01-23