Patents/Inventors

Wanjin Yu

HangzhouCN1 patent

2 Patents

US122214152025
Method for Preparing 2,3-dichloro-5-trifluoromethylpyridine with High Selectivity
SINOCHEM LANTIAN CO., Ltd.
0 cites
US121051992024
System and Method for Measuring Image Distance of Power Transmission Lines with Unmanned Aerial Vehicle (UAV)
Allcorehatress (Beijing) Technology Co., Ltd.
0 cites