QL

Qianyuan Liu

Overall (2016): #260,612 of 481,213Top 55%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9441115 Aqueous phase pore sealing agent imroving PCB coating oxidation-resistant and corrosion-resistant properties and method for using same Xiaoming Wu, Yong Lu, Hong Liu, Yinfeng Wu 2016-09-13