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Xetin Co., Ltd.
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Taipei, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Device for deodorization and disinfection
Patent number
10,258,922
Issue date
Apr 16, 2019
XETIN CO., LTD
Ying-Yi Hsieh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Corona generator structure
Patent number
7,179,432
Issue date
Feb 20, 2007
Xetin Co., Ltd.
Ting-Shin Hsieh
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Refine on the generate corona discharges
Patent number
5,880,916
Issue date
Mar 9, 1999
Xetin Co., Inc.
Ting-Shin Hsieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus to generate corona discharges
Patent number
5,502,346
Issue date
Mar 26, 1996
Xetin Co., Ltd.
Ting-Shin Hsieh
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
DEVICE FOR DEODORIZATION AND DISINFECTION
Publication number
20190076779
Publication date
Mar 14, 2019
Xetin Co., Ltd.
Ying-Yi Hsieh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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last 30 trademarks