Inventor
HU JINSHU
CN13 patents
Patents
13 patentsUSD940693SJan 11, 2022
Combined microphone with holder
SHENZHEN JIAYZ PHOTO IND LTD18 citations93
USD959414SAug 2, 2022
Microphone
SHENZHEN JIAYZ PHOTO IND LTD10 citations85
USD956024SJun 28, 2022
Wireless microphone
SHENZHEN JIAYZ PHOTO IND LTD7 citations85
USD956023SJun 28, 2022
Wireless microphone
SHENZHEN JIAYZ PHOTO IND LTD9 citations85
USD940696SJan 11, 2022
Microphone
SHENZHEN JIAYZ PHOTO IND LTD6 citations85
USD1067903SMar 25, 2025
Wireless microphone emitter
SHENZHEN JIAYZ PHOTO IND LTD6 citations82
USD1027919SMay 21, 2024
Microphone
SHENZHEN JIAYZ PHOTO IND LTD2 citations72
USD970463SNov 22, 2022
Recording pen
SHENZHEN JIAYZ PHOTO IND LTD3 citations72
USD959413SAug 2, 2022
Wireless microphone
SHENZHEN JIAYZ PHOTO IND LTD5 citations72
USD956025SJun 28, 2022
Wireless microphone
SHENZHEN JIAYZ PHOTO IND LTD5 citations72
USD951908SMay 17, 2022
Wireless headphone
SHENZHEN JIAYZ PHOTO IND LTD2 citations72
USD937801SDec 7, 2021
Recording pen
SHENZHEN JIAYZ PHOTO IND LTD3 citations72
USD1113788SFeb 17, 2026
Wireless microphone receiver
SHENZHEN JIAYZ PHOTO IND LTD0 citations59