Patents/Assignees

Shenzhen Xinzhengyu Technology Co., Ltd

6 patents in portfolio

USD1113829design2026
Wireless Controller
0 cites
USD1101927design2025
Earplug
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US12443225utility2025
External Screen Device for Smartphone
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US12423044utility2025
Intelligent Dual-screen Displayed Calendar
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USD1050082design2024
Pair of Earphones with Charging Case
0 cites
USD1045821design2024
Earphones with Charging Case
0 cites