Patents/Assignees

TYMPHANY ACOUSTIC TECHNOLOGY LIMITED

5 patents in portfolio

US11770053utility2023
Method of Determining a Voice Coil Position and Voice Coil System
0 cites
USD0986857design2023
Waveguide
0 cites
US11588444utility2023
Method and System for Powering an Audio Amplifier
0 cites
USD0977457design2023
Waveguide
0 cites
US11564031utility2023
Earphone Body with Tuned Vents
0 cites