YANG CHIH-KUANG

Overview

About

YANG CHIH-KUANG has a total of 11 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States and Taiwan. Its main competitors in its focus markets audio-visual technology, machines and semiconductors are S & S TECHNOLOGY CORP, LEGACY ELECTRONICS INC and KINSUS INTERCONNECT TECH CORP.

Patent filings in countries

#	Country	Total Patents
#1	United States	10
#2	Taiwan	1

#	Industry
#1	Audio-visual technology
#2	Machines
#3	Semiconductors
#4	Surface technology and coating
#5	Optics

#	Technology
#1	Casings and printed circuits
#2	Unspecified technologies
#3	Semiconductor devices
#4	Processes for applying fluent materials
#5	Photomechanical semiconductor production
#6	Coating metallic material

Publication	Filing date	Title
TWI542302B	2015-11-02	Restricting structure for open display space
US2012202159A1	2012-04-16	Manufacturing method of metal structure in multi-layer substrate