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Wei-Herng JENG
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Yangmei City, TW
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Patents Grants
last 30 patents
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Patent Grant
Anti-counterfeiting system and method of e-ticket
Patent number
9,147,092
Issue date
Sep 29, 2015
CHUNGHWA TELECOM CO., LTD.
Wei-Herng Jeng
G07 - CHECKING-DEVICES
Patents Applications
last 30 patents
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Patent Application
ANTI-COUNTERFEITING SYSTEM & METHOD OF E-TICKET
Publication number
20130313314
Publication date
Nov 28, 2013
Chunghwa Telecom Co., Ltd.
Wei-Herng JENG
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
Mobile ticketing via information hiding
Publication number
20070017979
Publication date
Jan 25, 2007
Chunghwa Telecom Co., Ltd.
Qzen-Zong Wu
G06 - COMPUTING CALCULATING COUNTING