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
COMPOUND SEMICONDUCTOR MULTILAYER STRUCTURE, HALL DEVICE, AND HALL DEVICE MANUFACTURING METHOD
摘要
申请公布号
KR20040073568(A)
申请公布日期
2004.08.19
申请号
KR20047011025
申请日期
2003.01.15
申请人
发明人
分类号
H01L43/06;G01R33/07;H01L29/201;H01L29/205;H01L29/778;H01L43/14
主分类号
H01L43/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FILM CAPACITANCE ELEMENT
DEREGULATION DETECTOR
FIXING MEMBER
BACK SCATTERING XXRAY REDUCING MEMBER AND METHOD OF REDUCING SAID XXRAY USING SAME
OVERHEATING PREVENTION MEANS FOR EXHAUST GAS PURIFYING MEANS
LIGHT METAL PISTON
FLOCCULANT FOR SUSPENDED MATTER
STONE POWDER
GAS SUPERRLOWWTEMPERATURE ADSORPTION SCRUBBING COLUMN
METHOD AND DEVICE FOR FABRICATING BOTTOMED VESSEL MADE OF SHEET METAL
DEVICE FOR SUPPORTING AND GUIDING CONTINUOUSLY CAST PIECE
BOTTLE WASHER
SEWING MACHINE MOTOR CONTROLLER FOR STOPPING MACHINE AT CONSTANT POSITION
PAN
SENSING AND ALARMING MEANS FOR URINE AND THE LIKE FITTED IN DIAPER COVER
COMPOSITION OF WATER INK
PAPER TAPE PUNCHER
AUTOMATIC VENDING DEVICE
MEASURING METHOD FOR WATER CONTENT OF NONFREEZING LIQUID* BRAKE LIQUID* AND SO ON* FOR AUTOMOBILE
SIMPLE METHOD OF DISTINCTION OF KEROSENE CONTAINING GASOLINE