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Byung Chan Lee
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Jeollanam-do, KR
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Patents Grants
last 30 patents
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Patent Grant
System for reducing environmental pollutants
Patent number
8,673,228
Issue date
Mar 18, 2014
Byung Chan Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
System for reducing carbon compound of heat engine
Patent number
8,388,897
Issue date
Mar 5, 2013
Byung Chan Lee
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
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Patent Application
SYSTEM FOR REDUCING ENVIRONMENTAL POLLUTANTS
Publication number
20110286891
Publication date
Nov 24, 2011
Yong-Sik Jang
F22 - STEAM GENERATION
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Patent Application
SYSTEM FOR REDUCING CARBON COMPOUND OF HEAT ENGINE
Publication number
20100284866
Publication date
Nov 11, 2010
Yong-Sik Jang
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES