WC

Wan-Jy Cheng

DC Dairen Chemical: 3 patents #8 of 65Top 15%
Overall (All Time): #1,662,341 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5144062 Process for producing methyl formate Shien-Chang Chen, Fu-Shen Lin, Fu-Juh Huang 1992-09-01
4999177 Process for the preparation of high purity carbon monoxide Shien-Chang Chen, Fu-Shen Lin, Fu-Juh Huang 1991-03-12
4866179 Process for the manufacture of pyridine in high yield and selectivity during a prolonged period of operation Fu-Shen Lin, Yuh-Lih Jong, Fu-Juh Huang 1989-09-12