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
WDM DEVICE USING OF OPTICAL CIRCULATOR AND OPTICAL COUPLER
摘要
申请公布号
KR20090043144(A)
申请公布日期
2009.05.06
申请号
KR20070108843
申请日期
2007.10.29
申请人
EAST PHOTONICS CO., LTD.
发明人
SEOK, HO JOON;KIM, MYOUNG JIN;LEE, HYUNG KI;YOO, GYE JOON;CHO, HYUNG SUN
分类号
H04B10/2581;H04B10/03;H04B10/275
主分类号
H04B10/2581
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Medical device for controlling suction- and/or rinsing flow for suction and/or rinsing during operation in body inner of patient, has coupling device for coupling two valve devices based on actuation of actuating device
Exhaust-gas turbo charger for internal combustion engine in motor vehicle, has waste gate rod connected with waste gate lever and formed from waste gate rod lower part and waste gate rod upper part, which are welded with each other
Method comprises impregnating a carrier containing silicate with solutions, in which palladium and gold containing compound are dissolved, precipitating palladium and gold component and impregnating again and precipitating gold component
Method for operating household appliance, involves heating catalyzer by catalyzer heater, where catalyzer heater reduces its power consumption in conversion phase of media by catalyzer
Locking cylinder has locking cylinder rotor rotably arranged in clasp housing, and key is correspondly provided with defined cam track longitudinal profile
Corrugation fin for heat exchanger, has flat tubes, rib arches and longitudinal edge reinforced by rebates, which are reinforced on exterior of rib arches
PEPTIDE INHIBITORS OF CD40L SIGNALING AND USES THEREFOR
IMAGE CODING METHOD, IMAGE DECODING METHOD, IMAGE CODING DEVICE, IMAGE DECODING DEVICE, PROGRAM, AND INTEGRATED CIRCUIT
Verfahren zum Bestimmen des Eindringens von Prüfpartikeln in einen Messbereich
MULTI-UNIT COSMETIC APPLICATOR
RELATIVE FREQUENCY ERROR COMPENSATION FOR MULTI-CARRIER RECEIVERS
Röntgeneinrichtung
ELEKTROMAGNETISCH GEKOPPELTE KLEINE BREITBAND-MONOPOLANTENNE
REGULATING POWER DUTY CYCLE OF AN RF TRANSMITTER/RECEIVER RESPONSIVE TO DISTANCE MOVED
COMMUNICATION TERMINAL, CONTROL METHOD, AND CONTROL PROGRAM
TRAFFIC CONTROL WITHIN A NETWORK ARCHITECTURE PROVIDING MANY-TO-ONE TRANSMISSION WITH DENIAL-OF SERVICE PROTECTION
SEMICONDUCTOR LIGHT EMITTING DEVICE INCLUDING GRADED REGION
DEVICE FOR ADJUSTING TRAVELING SPEED OF TAPE MEDIUM, METHOD FOR ADJUSTING TRAVELING SPEED, AND PROGRAM FOR ADJUSTING TRAVELING SPEED
GENETIC VARIANTS AS MARKERS FOR USE IN URINARY BLADDER CANCER RISK ASSESSMENT, DIAGNOSIS, PROGNOSIS AND TREATMENT
METHOD AND APPARATUS FOR PROVIDING BROADCAST SERVICES
