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
摘要
申请公布号
KR20090012398(U)
申请公布日期
2009.12.03
申请号
KR20080007159U
申请日期
2008.05.31
申请人
发明人
分类号
H04R1/10
主分类号
H04R1/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
一种芯片上电后的程序引导方法
便携式电子产品的芯片卡固定装置
麦芽七糖的化学制备方法
膜组件以及用于制造膜组件的方法
一种具有稳定餐后血糖的保健面条及其制备方法
Document access control system and method for performing document access control
AN ELONGATE ELEMENT TENSIONING MEMBER
METHOD FOR OPERATING A CONTINUOUSLY VARIABLE TRANSMISSION
METHOD FOR COOLING A PRODUCT, PARTICULARLY, FOR LIQUEFYING A GAS, AND DEVICE FOR IMPLEMENTING THIS METHOD
Medium feeder and liquid ejecting apparatus or recording apparatus incorporating the same
Web server with integrated automation functionality and direct access on a transport layer
Data driving circuit and driving method of light emitting display using the same
A SEPARATION METHOD FOR MULTI CHANNEL ELECTROPHORESIS DEVICE HAVING NO INDIVIDUAL SAMPLE WELLS
INLINE CHLORINATOR WITH INTEGRAL CONTROL PACKAGE AND HEAT DISSIPATION
PROCESS FOR PRODUCING MOLTEN IRON
METHOD FOR PRODUCING TITANIUM OXIDE CONTAINING SLAG
REAGENT DELIVERY SYSTEM, DISPENSING DEVICE AND CONTAINER FOR A BIOLOGICAL STAINING APPARATUS
High density optical recording media and a method for preparing the same
MINIATURIZED PROJECTION DISPLAY
LIGHT EMITTING DIODE AND METHOD OF FABRICATING THE SAME