Patents/Inventors

Lingzhong Zhao

ShenzhenCN7 patents

9 Patents

USD11138292026
Wireless Controller
Shenzhen Xinzhengyu Technology Co., Ltd
0 cites
US124432252025
External Screen Device for Smartphone
Shenzhen Xinzhengyu Technology Co., Ltd
0 cites
US124230442025
Intelligent Dual-screen Displayed Calendar
Shenzhen Xinzhengyu Technology Co., Ltd.
0 cites
USD10500822024
Pair of Earphones with Charging Case
Shenzhen Xinzhengyu Technology Co., Ltd
0 cites
USD10504092024
Ear Plug
Shenzhen Beijiabi Technology Co., Ltd.
0 cites
USD10504102024
Ear Plug
Shenzhen Beijiabi Technology Co., Ltd.
0 cites
USD10458212024
Earphones with Charging Case
Shenzhen Xinzhengyu Technology Co., Ltd
0 cites
USD10414452024
Earphones with Charging Case
Shenzhen Beijiabi Technology Co., Ltd.
0 cites
USD10250562024
Mobile Screen
Shenzhen Beijiabi Technology Co., Ltd.
0 cites