ZB

Zeming Bai

KO Kemira Oyj: 1 patents #26 of 62Top 45%
Overall (2020): #203,665 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10550518 Method for controlling hydrophobic particles in aqueous environment in paper or board manufacture Li Yan 2020-02-04