Patents/Inventors

Zengrong Li

ShaanxiCN5 patents

5 Patents

US125656942026
Method for Extracting Lithium from Salt Lake Brine
MINMETALS SALT LAKE CO., Ltd
0 cites
US122612252025
Oxide Thin Film Transistor, Method for Preparing Same, and Display Apparatus
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites
USD10435972024
Projection Screen
Shenzhen Future Information Technology Co., Ltd
0 cites
US119278612024
Display Panel and Display Device
BOE TECHNOLOGY GROUP CO., Ltd.
0 cites
USD10154062024
Outdoor Projection Screen
Jiangxi Future Information Technology Co., Ltd
0 cites