Inventor

CHEN HUIHONG

CN2 patents

Patents

2 patents

US11071737B2Jul 27, 2021

Drug inclusion complex, preparation thereof, and preparation method thereof

GUANGZHOU XIANGXUE PHARMACEUTICAL CO LTD1 citations47

US11007141B2May 18, 2021

Oral preparation and preparation method thereof

GUANGZHOU XIANGXUE PHARMACEUTICAL CO LTD0 citations47