PY

Ping Yan

UN Unknown: 1 patents #323 of 3,294Top 10%
Overall (2016): #262,112 of 481,213Top 55%
1
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9446876 Cooking material dispensing method and dispensing system Xinyu Liu 2016-09-20