Inventor
LIU WANHUI
CN13 patents
⚠️ This page may combine multiple inventors who share the name “LIU WANHUI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
Shandong luye pharmaceutical co ltd
5 patentsUS11110094B2Sep 7, 2021
Risperidone sustained release microsphere composition
Shandong luye pharmaceutical co ltd0 citations56
US10406161B2Sep 10, 2019
Risperidone sustained release microsphere composition
Shandong luye pharmaceutical co ltd0 citations48
US10258572B2Apr 16, 2019
Pharmaceutical compositions of goserelin sustained release microspheres
Shandong luye pharmaceutical co ltd0 citations48
US10098882B2Oct 16, 2018
Risperidone sustained release microsphere composition
Shandong luye pharmaceutical co ltd0 citations48
US9532991B2Jan 3, 2017
Risperidone sustained release microsphere composition
Shandong luye pharmaceutical co ltd0 citations48
SHANDONG LUYE PHARM CO LTD
3 patentsUS6475520B1Nov 5, 2002
Pharmaceutical composition with low toxicity for anti-inflammation and anti-exudation
SHANDONG LUYE PHARM CO LTD4 citations52
US9199912B2Dec 1, 2015
Polymorphs of 4-[2-dimethylamino-1-(1-hydroxycyclohexyl)ethyl]phenyl 4-methylbenzoate hydrochloride, methods of preparing the same and use of the same
SHANDONG LUYE PHARM CO LTD0 citations47
US8741952B2Jun 3, 2014
Polymorphs of 4-[2-dimethylamino-1-(1-hydroxycyclohexyl)ethyl]phenyl 4-methyl-benzoate hydrochloride, methods for preparing the same and use of the same
SHANDONG LUYE PHARM CO LTD0 citations47