Patents/Inventors

Chuansheng Cheng

BeijingCN3 patents

3 Patents

US125572382026
Network Switch with Removable Management Unit
Beijing Zitiao Network Technology Co., Ltd.
0 cites
US125015502025
Printed Circuit Board and Manufacturing Method Thereof
Beijing Zitiao Network Technology Co., Ltd.
0 cites
US124530052025
Laminated Unit for Printed Circuit Board and Printed Circuit Board
Beijing Zitiao Network Technology Co., Ltd.
0 cites