Inventor

WU WEN-JONG

TW20 patents

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

WU WEN-JONG

UNIV NAT TAIWAN

Electrostatic loudspeaker array

Flexible piezoelectric sound-generating devices

Flexible piezoelectric sound-generating devices

Multi-output piezoelectric inverter and transformer thereof

Piezoelectric apparatus for motorization

LEE CHIH-KUNG

Actuator and method for using the same

Flexible electret actuators and methods of manufacturing the same

LEE SHIH-YUAN

Method of manufacturing an electret film

Electret materials, electret speakers, and methods of manufacturing the same

FAR EASTONE TELECOMM CO LTD

Alert system and method for geographic or natural disasters utilizing a telecommunications network

AHEAD OPTOELECTRONICS INC

Interference apparatus for measuring absolute and differential motions of same or different testing surface

(unassigned)

Diffraction laser encoder apparatus

WU CHAO-TING

Control device for suppression of residual vibration of piezoelectric transducer

ADVANCEWAVE TECHNOLOGY INC

Augmenting surface electrode for piezoelectric workpiece

SIMTRANS TECH INC

Ultrasonic transducer with composite case

LIN CHIA-YU

Ultrasonic distance-measuring sensor with gap and partition between vibrating surfaces

TUNG THIH ELECTRONIC CO LTD

Ultrasound transducer with a dumbbell-shaped chamber

HUANG FU-YU

Method and apparatus for transmitting digital contents

WU WEN-JONG

Multimedia player and method of operating the same

TANG HSIEN-HUI

Method of automatic task execution with triggering by object attribute recognition, and electronic apparatus for implementing the method