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Guangdong, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Portable multimedia player
Patent number
8,711,571
Issue date
Apr 29, 2014
Shenzhen Netcom Electronics Co., Ltd.
Huabo Cai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of encrypting/decrypting the document and a safety managemen...
Patent number
8,296,585
Issue date
Oct 23, 2012
Shenzhen Netcom Electronics Co., Ltd.
Huabo Cai
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Safety Management Method For An Electronic Document
Publication number
20130080792
Publication date
Mar 28, 2013
SHENZHEN NETCOM ELECTRONICS CO., LTD.
Huabo Cai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method Of Decrypting An Electronic Document For The Safety Manageme...
Publication number
20130061329
Publication date
Mar 7, 2013
SHENZHEN NETCOM ELECTRONICS CO., LTD.
Huabo Cai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PORTABLE MULTIMEDIA PLAYER
Publication number
20120069535
Publication date
Mar 22, 2012
Huabo Cai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method Of Encrypting/Decrypting The Document And A Safety Managemen...
Publication number
20080215881
Publication date
Sep 4, 2008
SHENZHEN NETCOM ELECTRONICS CO., LTD.
Huabo Cai
G06 - COMPUTING CALCULATING COUNTING