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 AND METHOD FOR POLLING PUBLIC-OPINION BY USING MOBILE TELECOMMUNICATION NETWORK
摘要
申请公布号
KR20070046314(A)
申请公布日期
2007.05.03
申请号
KR20050102856
申请日期
2005.10.31
申请人
SK TELECOM CO., LTD.
发明人
KIM, JIN SIK
分类号
G06Q30/02
主分类号
G06Q30/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Device for automatically maintaining electrolyte level in alpha battery
Pickup arm
Photographic printing machine
Carburetor heat control
Electric water heater
Illuminating device
Means for utilising the form factor of alternating currents for signalling or other systems
Improvements in or relating to lifting and launching devices
Folding gate
Floor polishing machine
Foldable bracelet buckle
TILT TABLE
HOSIERY FORM PACKAGE
ESTER MANUFACTURE
CIRCUIT CONTROLLER
MOTION PICTURE APPARATUS
ELECTRIC CONTROL CIRCUIT
LIP AND MOUTH PROTECTING DEVICE FOR DRINKING VESSELS
NUMERAL PLATE FOR DIAL TELEPHONES
SWIMMING PADDLE SHOE