Inventor
LIU YU-YING
7 patents
⚠️ This page may combine multiple inventors who share the name “LIU YU-YING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOFFMANN LA ROCHE
3 patentsUS4147703AApr 3, 1979
Process to produce 8-methoxypsoralen
HOFFMANN LA ROCHE14 citations79
US4150042AApr 17, 1979
6-Hydroxy-7-methoxy-5-benzofuran carboxaldehyde and 2,3-dihydro-7-methoxy-6-benzofuranol
HOFFMANN LA ROCHE6 citations70
US4107182AAug 15, 1978
7-Oxo-9-methoxy-7H-furo[3,2-g][1]benzopyran-6-carboxylic acid
HOFFMANN LA ROCHE6 citations70