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last 30 patents
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Patent Grant
System and method for digitally signing an electronic document
Patent number
8,010,796
Issue date
Aug 30, 2011
Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
Chung-I Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
WIRELESS TRANSMISSION METHOD AND APPARATUS, AND NETWORK DEVICE AND...
Publication number
20230180319
Publication date
Jun 8, 2023
ZTE Corporation
Daowei CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Application
DATA PROCESSING METHOD AND APPARATUS
Publication number
20180268046
Publication date
Sep 20, 2018
Huawei Technologies Co., Ltd
Gang XIONG
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
SERVER AND METHOD FOR STORING DATA
Publication number
20140181237
Publication date
Jun 26, 2014
HON HAI PRECISION INDUSTRY CO., LTD.
CHUNG-I LEE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS AND METHOD OF ONLINE AUTHENTICATION
Publication number
20140164762
Publication date
Jun 12, 2014
HON HAI PRECISION INDUSTRY CO., LTD.
CHUNG-I LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC DOCUMENT SECURITY SYSTEM AND METHOD
Publication number
20110247049
Publication date
Oct 6, 2011
HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
CHUNG-I LEE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR UPDATING DIGITAL CERTIFICATE AUTOMATICALLY
Publication number
20110161662
Publication date
Jun 30, 2011
HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
CHUNG-I LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR SIGNING ELECTRONIC DOCUMENT
Publication number
20110158401
Publication date
Jun 30, 2011
HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
CHUNG-I LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR DIGITALLY SIGNING AN ELECTRONIC DOCUMENT
Publication number
20090164791
Publication date
Jun 25, 2009
HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD
CHUNG-I LEE
H04 - ELECTRIC COMMUNICATION TECHNIQUE