Patents/Inventors

Zengmeng Yu

GuangdongCN2 patents

2 Patents

US125619942026
System for Determining Evaporation Endpoint by Image Recognition in Evaporation and Crystallization Process of Ammonia-nitrogen Wastewater
DONGJIANG ENVIRONMENTAL COMPANY LIMITED
0 cites
US124349792025
Preparation Method for Electronic-grade Copper Chloride Dihydrate
Dongjiang Environmental Company Limited
0 cites