Patents/Inventors

Hongyi Du

ChengduCN1 patent

2 Patents

US117311192023
Integrated Catalyst System for Stoichiometric-burn Natural Gas Vehicles and Preparation Method Therefor
Sinocat Environmental Technology Co., Ltd.
0 cites
US115969322023
Tail Gas Treatment Catalyst, Preparation Method Therefor and Use Thereof
Sinocat Environmental Technology Co., Ltd.
0 cites