Patents/Inventors

Zhanjun Zhang

DongguanCN1 patent

2 Patents

US121969332025
Zoom Lens
Dongguan Yutong Optical Technology Co., Ltd.
0 cites
US121283912024
Method for Preparing Carbonized Silk Photocatalyst and Use Thereof
GUANGDONG UNIVERSITY OF PETROCHEMICAL TECHNOLOGY
0 cites