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
SIGMA DELTA MODULATORS
摘要
申请公布号
KR100963454(B1)
申请公布日期
2010.06.17
申请号
KR20087003731
申请日期
2006.06.29
申请人
发明人
分类号
H03M3/02;H03M3/00;H03M7/00
主分类号
H03M3/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
REHABILITATION EXERCISE IMPLEMENT
CONDITIONAL ACCESS SYSTEM USING MESSAGE INCLUDING MULTIPLE CRYPTOGRAPHIC KEYS
INCORPORATING DEVICE FOR COPYRIGHT INFORMATION, RECORDING MEDIUM, AND COMMUNICATION METHOD FOR DIGITAL AUDIO SIGNAL
ARTICLE HAVING OPTICAL FIBER INCLUDING REFRACTIVE INDEX GRATING
CONTROL SYSTEM FOR INVERTER CIRCUIT BY USING PIEZOELECTRIC TRANSFORMER
SIGNAL DISTRIBUTION STRUCTURE
SOUND FIELD CONTROL METHOD
METHOD FOR COMPOSING INTER-FRAME PREDICTIVE IMAGE
FIXING RELEASING DEVICE FOR DRIVING DEVICE AND APPARATUS PROVIDED WITH IT
VIDEO CONFERENCE DEVICE
FORMATION OF SPECIMEN OF PLANT BODY
PRODUCTION OF 1,2-DIAMINE
LITHIUM BATTERY
CHEMICAL MACHINE POLISHING DEVICE
MANUFACTURE OF GRAIN-ORIENTED SILICON STEEL SHEET HAVING HIGH MAGNETIC FLUX DENSITY
COMPOSITE MAGNETIC ELEMENT, MANUFACTURE THEREOF AND ELECTROMAGNETIC INTERFERENCE SUPPRESSOR
CARD-LIKE OPTICAL RECORDING MEDIUM
OPTICAL PICKUP DEVICE
REFRACTORY CONTAINING CARBON
REVERSIBLE HEAT-SENSITIVE COLOR DEVELOPING COMPOSITION AND REVERSIBLE THERMAL RECORDING MEDIUM USING THE COMPOSITION