Transmitter/receiver comprising bone-conduction speaker,申请号KR20017000906-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	Transmitter/receiver comprising bone-conduction speaker
摘要
申请公布号	KR100620827(B1)	申请公布日期	2006.09.13
申请号	KR20017000906	申请日期	2001.01.20
申请人		发明人
分类号	H04R1/00	主分类号	H04R1/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

COUPLER FOR SEMICONDUCTOR LASER AND OPTICAL FIBER

MAGNETIC FLUID RECORDER

AUTOMATIC CLOSING GEAR FOR VENTILATING WINDOW

CERAMICS BAKING VESSEL

MECHANISM OF BLOW-OUT PORT OF COOLING AND HEATING APPARATUS UTILIZING CEILING SPACE

COCK MECHANISM FOR COMPRESSED AIR TYPE MODEL GUN

PLASMA FLAME SPRAYING METHOD FOR INNER SURFACE OF HOLE AND APPARATUS THEREFOR

REGENERATION OF CATION EXCHANGE RESIN

WAFER FOR SWITCH TYPE TUNER

VOICE RESPONSE DEVICE

COLOR RESOLUTION FILTER FOR COLOR TELEVISION IMAGE PICKUP SYSTEM

ELECTROPHOTOGRAPHIC COPIER

CENTRAL MECHANISM OF TIRE VULCANIZER

CONFERENCE LINE COMMUNICATION SYSTEM IN TIME DIVISION MULTIPLEX TIME DIVISION MULTIDIRECTIONAL COMMUNICATION

SEMICONDUCTOR DEVICE AND ITS MANUFACTURE

INSERTING DEVICE FOR CHARACTER INFORMATION