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Seongnam-shi, KR
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last 30 patents
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Patent Grant
Aerosol generating article and aerosol generating system
Patent number
12,102,119
Issue date
Oct 1, 2024
KT & G Corporation
Jin Chul Yang
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Filter and tobacco using technology for reducing smell of tobacco s...
Patent number
9,826,777
Issue date
Nov 28, 2017
KT & G Corporation
Man Seok Seo
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Patents Applications
last 30 patents
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Patent Application
AEROSOL GENERATING ARTICLE AND AEROSOL GENERATING SYSTEM
Publication number
20200359678
Publication date
Nov 19, 2020
KT&G Corporation
Jin Chul YANG
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
Filter and Tobacco Using Technology for Reducing Smell of Tobacco S...
Publication number
20150136159
Publication date
May 21, 2015
KT&G Corporation
Man Seok Seo
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
Handler for testing semiconductor device
Publication number
20040181961
Publication date
Sep 23, 2004
MIRAE CORPORATION
Ji Hyun Hwang
G01 - MEASURING TESTING