PL

Ping Li

UN Unknown: 1 patents #373 of 3,359Top 15%
📍 Shanghai, WA: #33 of 63 inventorsTop 55%
Overall (2017): #278,220 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9706860 Dish conveying device used in catering store — 2017-07-18