Inventor

WU HUNG-CHEN

TW4 patents

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

CHIUN MAI COMM SYSTEMS INC

1 patent

US9256810B2Feb 9, 2016

Card-loading assembly for electronic device

CHIUN MAI COMM SYSTEMS INC12 citations80

CHI MEI COMM SYSTEMS INC

1 patent

US7967351B2Jun 28, 2011

Suction device

CHI MEI COMM SYSTEMS INC12 citations78

PRIMAX ELECTRONICS LTD

1 patent

US11508222B2Nov 22, 2022

Doorbell system

PRIMAX ELECTRONICS LTD1 citations52

CHIUN MAI COMMUNICATION SYSTEMS INC

1 patent

US10115539B2Oct 30, 2018

Luminated key structure and electronic device with the same

CHIUN MAI COMMUNICATION SYSTEMS INC0 citations36