system and method for real time telephonic communication by virtual telephone number while web-chatting,申请号KR20020083492-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	system and method for real time telephonic communication by virtual telephone number while web-chatting
摘要
申请公布号	KR100511067(B1)	申请公布日期	2005.08.31
申请号	KR20020083492	申请日期	2002.12.24
申请人		发明人
分类号	H04L12/66;(IPC1-7):H04L12/66	主分类号	H04L12/66
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PROCESS FOR PRODUCING AT LEAST TWO METALLIZATIONS PROVIDED WITH A DIELECTRIC LAYER ON A SEMICONDUCTOR BODY, AND SEMICONDUCTOR DEVICE PROVIDED WITH THIS DIELECTRIC LAYER

A SWITCH HOUSING

COMPRESSED-AIR HORN

FLEXIBLE SIDEBAR FOR A SPECTACLE FRAME

PROCESS AND SPECTROMETER FOR THE DETERMINATION OF THE POWER OF MICROWAVES IN A HOLLOW OVERSIZED MICROWAVE GUIDE

AUTOMATIC COMPRESSED-AIR ECONOMIZER TO BE MOUNTED ON A PNEUMATIC COMPARATOR

METHOD FOR IMPROVING COLOR FASTNESS

PROCESS AND DEVICE FOR PIECING THREADS ON AN OPEN-END FRICTION SPINNING DEVICE

REMOVAL OF ARSENIC FROM ACIDS

METHOD FOR SELECTIVELY INCREASING THE RATIO OF SINGLE MAJOR COMPONENTS OF TEICOPLANIN A2 COMPLEX

PROCESS FOR PREPARING TRIFLUORACETYL CHLORIDE

PROCESS FOR PRODUCING A GASEOUS PRODUCT FROM METHANOL WHICH CONTAINS CARBON OXIDE AND HYDROGEN

APPARATUS AND METHOD FOR THE GYROSCOPIC EJECTION OF A SPACECRAFT FROM A SUPPORT STRUCTURE SUCH AS A SHUTTLE

TRANSFORMERLESS DRIVE CIRCUIT FOR OPERATING A FIELD-EFFECT TRANSISTOR SWITCH

ELECTRICAL PLUG-IN AND/OR SWITCHING DEVICE

HOUSING OF AN ELECTRIC APPARATUS

PROCESS FOR PRODUCING MAGNETIC RECORDING MEDIA

COATED PHOTOGRAPHIC SUPPORT MATERIAL

GONIOMETER DEVICE FOR X-RAY OR NEUTRON RAY DIFFRACTOMETRY ON MONOCRYSTALS