P

Inventor

CHEN HUNG WEN

TW45 patents
⚠️ This page may combine multiple inventors who share the name “CHEN HUNG WEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GEMTEK TECHNOLOGY CO LTD

12 patents
US10992143B2Apr 27, 2021

Power bank with a plurality of stacked battery modules

GEMTEK TECHNOLOGY CO LTD8 citations82
US6647254B1Nov 11, 2003

Computer peripheral device with the functions of a radio, a microphone, and a mouse

GEMTEK TECHNOLOGY CO LTD11 citations74
US9602584B2Mar 21, 2017

System with distributed process unit

GEMTEK TECHNOLOGY CO LTD6 citations73
US10797495B2Oct 6, 2020

Power bank with a plurality of pluggable battery modules

GEMTEK TECHNOLOGY CO LTD2 citations71
US9930441B1Mar 27, 2018

Audio playing system

GEMTEK TECHNOLOGY CO LTD4 citations70
US9888334B1Feb 6, 2018

Audio playing system

GEMTEK TECHNOLOGY CO LTD3 citations70
US9553961B2Jan 24, 2017

Wireless multimedia communication device

GEMTEK TECHNOLOGY CO LTD0 citations52
US9172985B2Oct 27, 2015

Video playback system allowing multiple mobile communication devices to control the same video decoder and related computer program products

GEMTEK TECHNOLOGY CO LTD1 citations52
US10136241B1Nov 20, 2018

Audio playing system capable of automatically personally compensating

GEMTEK TECHNOLOGY CO LTD1 citations49
US12407418B2Sep 2, 2025

Signal processing system and signal processing method where a protocol analysis circuit is used to simplify hardware structure and reduce power consumption

GEMTEK TECHNOLOGY CO LTD0 citations45
US9185444B2Nov 10, 2015

Video playback system with multiple video decoders and related computer program products

GEMTEK TECHNOLOGY CO LTD0 citations42
US10271155B2Apr 23, 2019

Audio playing system

GEMTEK TECHNOLOGY CO LTD0 citations39

DELTA ELECTRONICS INC

10 patents

TAIWAN SEMICONDUCTOR MFG CO LTD

9 patents

SILICON INTEGRATED SYS CORP

2 patents

BROWAN COMM INC

2 patents

TAIWAN SEMICONDUCTOR MFG

2 patents

POLARIS PHARMACEUTICALS INC

2 patents

(unassigned)

1 patent

YUAN MEI CORP

1 patent

HC PHOTONICS CORP

1 patent

UNIV NAT TAIWAN

1 patent

MEIYO MEDICAL TECH INC

1 patent

SILITEK ELECTRONIC GUANGZHOU

1 patent