Inventor

WEN TSENG-FENG

CN19 patents

⚠️ This page may combine multiple inventors who share the name “WEN TSENG-FENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WEN TSENG-FENG

TRANSOUND ELECTRONICS CO LTD

Combination of bone conduction Bluetooth earphone and charging base

Noise cancelling earphone integrated with filter module

Electrostatic loudspeaker and electrostatic headphone

Freely adjustable ergonomic bone conduction earphone rack

High sound quality piezoelectric speaker

Headset

In-ear headphone having MMCX socket and detachable in-ear headphone assembly

Package-integrable high sound quality moving coil loudspeaker structure

Solid-medium sound conducting receiver and electronic device with the same

Loudspeaker using semiconductor voice coil and electronic device using the same

One-piece speaker having built-in sound cavity

Speaker

TWS bone conduction earphone

Vibration generator with control and vibration assemblies in housing and electronic device having the same

Bone conduction receiver

Moving iron sounding device

Electret condenser microphone with low noise figure and method for producing the same

WEN TSENG FENG

Headphones with frequency-targeted resonance chambers

Headphones with frequency-based divisions