ZY

Zongming Yi

Overall (All Time): #2,013,966 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9440915 Method for preparing methanedisulfonic acid 2016-09-13
8853417 Non-halogen activating agent used as flux Yi-Chuan Liu 2014-10-07