Inventor

YANG CHUNGWEN

CN4 patents

Patents

4 patents

US11838711B2Dec 5, 2023

Bluetooth earphone

HUAWEI TECH CO LTD0 citations59

US12362463B2Jul 15, 2025

Wireless earphone

HUAWEI TECH CO LTD0 citations49

US12047724B2Jul 23, 2024

Bluetooth earphone

HUAWEI TECH CO LTD0 citations48

US11575193B2Feb 7, 2023

Electronic device with slot antenna

HUAWEI TECH CO LTD0 citations42