Patents/Inventors

Yongyin Liu

BeijingCN2 patents

3 Patents

USD10627412025
Type-c Port Lock
Beijing Weizhikong Technology Co., Ltd.
0 cites
USD10525302024
Network Cable Lock
Beijing Weizhikong Technology Co., Ltd.
0 cites
USD10344692024
USB Plug
Beijing Weconfig Technology Co., Ltd.
0 cites