Patents/Inventors

Jieyu Chen

GuangdongCN6 patents

7 Patents

US121776182024
Adjustable Headphone
Harman International Industries, Incorporated
0 cites
US121437612024
Adjustable Headphone
Harman International Industries, Incorporated
0 cites
USD10457882024
Earbud Case
Nothing Technology Limited
0 cites
USD10297602024
Earbud Case
0 cites
USD10279092024
Loudspeaker
Harman International Industries, Incorporated
0 cites
USD10206952024
Loudspeaker
Harman International Industries, Incorporated
0 cites
USD10128922024
Loudspeaker
Harman International Industries, Incorporated
0 cites