Patents/Inventors

Defeng Lu

ChangzhouCN3 patents

3 Patents

US125715452026
Split Window Air Conditioner
Jiangsu Yoau Intelligent Technology Co., Ltd
0 cites
US123558302025
Transferring a Phone Call Into a Video Conferencing Session
Zoom Communications, Inc.
0 cites
US118051582023
Method and System for Elevating a Phone Call Into a Video Conferencing Session
Zoom Video Communications, Inc.
0 cites