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
OPTIMIZED BIASING APPARATUS AND METHOD IN RF AMPLIFIER
摘要
申请公布号
KR20070048422(A)
申请公布日期
2007.05.09
申请号
KR20050105499
申请日期
2005.11.04
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
LEE, JONG SUNG
分类号
H03F3/189;H03F1/30
主分类号
H03F3/189
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE FOR SETTING PROGRAM OF PROCESSING IN POLAR COORDINATES
AUTOMATIC GATING DEVICE
DEVICE FOR ANALYZING BIOLOGICAL MATERIALS
WATER SOLUTION FOR IMPREGNATING ELECTROLYTIC HEATED HYGROMETERS
REFERENCE ELECTRODE FOR POTENTIOMETRIC MEASUREMENTS
APPARATUS FOR MEASURING CONCENTRATION OF DISSOLVED GASES
IMPACT LOAD EXCITER
DEVICE FOR SIMULTANEOUS CHECKING OF A NUMBER OF HEIGHT DIMENSIONS OF ARTICLE
DEVICE FOR TESTING AND GRADUATING LEVER-TYPE METERS, PARTICULARLY, WELL BOREHOLE CALIPERS AND ROUGHNESS INDICATORS
HEAT-EXCHANGING TUBE
THERMOSIPHON
VORTEX VERTICAL SHELL-AND-TUBE HEAT EXCHANGER
HEAT EXCHANGER
INSTALLATION FOR SHORT-TERM STORAGE, DEMONSTRATION AND SELLING OF PRODUCTS
GAS-TURBINE BURNER
DAMPER FOR DAMPING MECHANICAL VIBRATIONS AND IMPACT LOADS
BEARING UNIT
INERTIAL-ELECTROSTATIC AIR CLEANER FOR INTERNAL COMBUSTION ENGINE
BED FOR TESTING SPRINGS
DEVICE FOR MEASURING PARTIAL PRESSURE OF GAS IN VACUUM