Patents/Inventors

Tieyi Liang

GuangdongCN4 patents

4 Patents

US125568532026
2 Pogo Pin Design for TWS Headphone
Harman International Industries, Incorporated
0 cites
US124642752025
Wireless Earbud Assembly
Harman International Industries, Incorporated
0 cites
US124110442025
Earphone
HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED
0 cites
US122166052025
Electronic Device
Harman International Industries, Incorporated
0 cites