Inventor
SHAO QIYUN
CN7 patents
Patents
7 patentsUS12269823B2Apr 8, 2025
Crystal form of pyridopyrimidine derivative and preparation method thereof
JIANGSU HENGRUI MEDICINE CO0 citations61
US11059810B2Jul 13, 2021
Pharmaceutically acceptable salt as renal outer medullary potassium channel inhibitor
JIANGSU HENGRUI MEDICINE CO0 citations60
US11180530B2Nov 23, 2021
Salt of phenylpropionamide derivative and preparation method therefor
JIANGSU HENGRUI MEDICINE CO0 citations53
US11390614B2Jul 19, 2022
Method for preparing benzofuran derivative
JIANGSU HENGRUI MEDICINE CO0 citations50
US11155537B2Oct 26, 2021
Crystal of benzofuran derivative free base and preparation method
JIANGSU HENGRUI MEDICINE CO0 citations48
US11225462B2Jan 18, 2022
Crystal forms of oxypyridine amide derivative and preparation method therefor
JIANGSU HENGRUI MEDICINE CO0 citations47
US11299462B2Apr 12, 2022
Crystal form of oxopicolinamide derivative and preparation method therefor
JIANGSU HENGRUI MEDICINE CO0 citations45