Inventor
XIE CHENG
CN17 patents
⚠️ This page may combine multiple inventors who share the name “XIE CHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GUANGDONG RAYNOVENT BIOTECH CO LTD
5 patentsUS11535613B2Dec 27, 2022
Crystal form and salt form of pyridoimidazole compound and preparation method therefor
GUANGDONG RAYNOVENT BIOTECH CO LTD6 citations73
US11725009B2Aug 15, 2023
Anti-influenza virus pyrimidine derivative
GUANGDONG RAYNOVENT BIOTECH CO LTD2 citations72
US11136319B2Oct 5, 2021
Anti-influenza virus pyrimidine derivative
GUANGDONG RAYNOVENT BIOTECH CO LTD4 citations72
US12319692B2Jun 3, 2025
Anti-influenza virus pyrimidine derivatives
GUANGDONG RAYNOVENT BIOTECH CO LTD0 citations62
US10654808B2May 19, 2020
Tyrosine kinase inhibitor and pharmaceutical composition comprising same
GUANGDONG RAYNOVENT BIOTECH CO LTD1 citations61
MEDSHINE DISCOVERY INC
4 patentsUS10519133B2Dec 31, 2019
Vinyl compounds as FGFR and VEGFR inhibitors
MEDSHINE DISCOVERY INC4 citations72
US11117899B2Sep 14, 2021
[1,2,4]triazolo[1,5-c]pyrimidine derivative as A2A receptor inhibitor
MEDSHINE DISCOVERY INC3 citations71
US11649239B2May 16, 2023
Crystal form a of (5-amino-8-(2-methyl-6-(trifluoromethyl)pyridin-4-yl)-7-phenyl-[1,2,4]triazolo[1,5-c]pyrimidin-2-yl)methanol (compound 1)
MEDSHINE DISCOVERY INC0 citations59
US12030897B2Jul 9, 2024
Pyrrolo[2,1-f][1,2,4]triazine derivatives serving as selective HER2 inhibitors and application thereof
MEDSHINE DISCOVERY INC0 citations48