Membership
Tour
Register
Log in
Chan-Sei Yoo
Follow
Person
Uiwang, KR
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Piezoelectric generator for supplying power to portable terminal
Patent number
9,467,074
Issue date
Oct 11, 2016
Korea Electronics Technology Institute
Hyeung Gyu Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Piezoelectric power generator for feeding emergency power
Patent number
8,680,750
Issue date
Mar 25, 2014
Korea Electronics Technology Institute
Hyung Won Kang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Bandpass filter
Patent number
7,616,080
Issue date
Nov 10, 2009
Korea Electronics Technology Institute
Chan-sei Yoo
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
PLEZOELECTRIC GENERATOR FOR SUPPLYING POWER TO PORTABLE TERMINAL
Publication number
20150207436
Publication date
Jul 23, 2015
KOREA ELECTRONICS TECHNOLOGY INSTITUTE
Hyeung Gyu Lee
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PIEZOELECTRIC POWER GENERATOR
Publication number
20150008795
Publication date
Jan 8, 2015
Korea Electronics Technology Institute
Chan Hee Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PIEZOELECTRIC POWER GENERATOR FOR FEEDING EMERGENCY POWER
Publication number
20120161583
Publication date
Jun 28, 2012
Korea Electronics Technology Institute
Hyung-Won Kang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHIP EMBEDDED PRINTED CIRCUIT BOARD AND FABRICATING METHOD THEREOF
Publication number
20080290507
Publication date
Nov 27, 2008
Korea Electronics Technology Institute
Se Hoon Park
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Bandpass filter
Publication number
20070285193
Publication date
Dec 13, 2007
Chan-sei Yoo
H01 - BASIC ELECTRIC ELEMENTS