YL

Yao Lung Liu

CD China Petrochemical Development: 2 patents #22 of 94Top 25%
Overall (All Time): #2,194,252 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6784313 Process for producing carboxylic acids Chia-Jung Tsai, Hsi-Chin Tsai 2004-08-31
6420304 Polymer-supported carbonylation catalyst and its use Chia-Jung Tsai, Hsi-Chin Tsai 2002-07-16