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
LOCATION BASED SERVICE SYSTEM AND METHOD THEREOF
摘要
申请公布号
KR20060004452(A)
申请公布日期
2006.01.12
申请号
KR20040053569
申请日期
2004.07.09
申请人
SK TELECOM CO., LTD.
发明人
KIM, A RAN;SHIN, DONG CHAN;NA, DONG WON;UM, BONG SU
分类号
H04W4/02;H04W8/24
主分类号
H04W4/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
POWER SUPPLY SYSTEM
COMMUNICATION NETWORK SYSTEM
SYSTEM FOR DEHUMIDIFYING AIR IN ENCLOSURE
MULTI-FUNCTION SOUNDER
MAGNETIC HEAD FLOATING AMOUNT ABNORMALITY DETECTION METHOD, DATA WRITE METHOD AND HARD DISK DRIVE DEVICE
MANUFACTURING METHOD OF ELECTROLUMINESCENCE ELEMENT
OUTPUT SHAFT SEALING DEVICE
LIQUID CRYSTAL DRIVE METHOD AND DRIVE CIRCUIT
MEMBER FOR DISPLAY AND DISPLAY
EXHAUST EMISSION CONTROL DEVICE FOR ENGINE
PIEZOELECTRIC VIBRATOR
FILM CARRIER AND MANUFACTURING METHOD THEREFOR
OBSERVATION METHOD AND SYSTEM
SUBSTRATE FOR THIN FILM MAGNETIC HEAD AND METHOD FOR POLISHING THE SAME
CAGE FOR ROLLING BEARING
SLIDING MODE CONTROL DEVICE FOR ELECTRIC CONTROL THROTTLE DEVICE
PREFABRICATED EXTERNAL WALL PANEL
INTERFERENCE DETECTING APPARATUS AND TOMOGRAPH
AC PLASMA DISPLAY PANEL
COMMUNICATION METHOD IN MOBILE COMMUNICATION SYSTEM AND RADIO COMMUNICATION EQUIPMENT
