首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
System of Broadcast Encryption and Method thereof
摘要
申请公布号
KR100975038(B1)
申请公布日期
2010.08.11
申请号
KR20080005443
申请日期
2008.01.17
申请人
发明人
分类号
H04L9/08;H04L9/30
主分类号
H04L9/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SPEZIAL-KUECHENGERAET.
SAEGE, INSBESONDERE GATTERSAEGE.
FLACHDACHELEMENT.
AUSWEISTASCHE.
Improvements relating to electric cookers
Improvements relating to seats for vehicles
Improvements in or relating to control means for turbo-generators
Apparatus for washing butter
Improvements in or relating to electric motor controllers in electrically powered vehicles
RUDERMASCHINE.
Improvements in or relating to belt-fastening machines
Electro-magnetic chucks
Polyester fibres of improved dyeability
Capsule with integral locking band
Optical instruments
Ar-poly(hydroxymethyl) diphenyl ethers and their method of preparation
Process for the nitrosation of hydrocarbons
Improvement in solid propellant rocket motors
Improvements in or relating to systems for storing and processing data
Oscillator