Patents/Inventors

Liwei Xia

GuangzhouCN2 patents

2 Patents

US121590272024
Method and Device for Controlling Interactive White Board
GUANGZHOU SHIZHEN INFORMATION TECHNOLOGY CO., Ltd.
0 cites
US116200472023
Method, Apparatus, Terminal Device, and Storage Medium for Operating Interactive White Board
GUANGZHOU SHIZHEN INFORMATION TECHNOLOGY CO., Ltd.
0 cites