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
SYSTEM FOR DETECTING VALLEY OF QUASI-RESONANCE TYPE SWITCHING POWER SUPPLY
摘要
申请公布号
KR101074321(B1)
申请公布日期
2011.10.17
申请号
KR20110041321
申请日期
2011.05.02
申请人
GRANDTEK LSI CO., LTD.;SEMIHOW. CO., LTD.
发明人
HYUN, BONG HO;LEE, HO JIN;SHIN, DONG MYEONG;KANG, DONG O
分类号
H02M3/28;H02M1/08
主分类号
H02M3/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and system for updating data
Apparatus for encryption and decryption, capable of use in encryption and decryption of advanced encryption standard
Tunable high-frequency capacitor
Light-emitting device with improved reliability
Method and structure for tape ball grid array package
Method for connecting conductive members
Casing structure of wrist exerciser
Thermally compliant discourager seal
Associating multi-lingual audio recordings with objects in internet presentation
Control method of received power in optical communication, optical transmission apparatus, optical receiving apparatus, and optical communication system
Optical assembly with a detector and a laser
System and method for controlling engine torque when shifting from idle state
Enhanced video programming system and method for incorporating and displaying retrieved integrated internet information segments
Active matrix substrate inspecting method, active matrix substrate, liquid crystal device, and electronic apparatus
Method for producing a laminated article
Wafer
Solid sensor
Aircraft engine with inter-turbine engine frame
Method and apparatus for coupling a surface-emitting laser to an external device
System and method for traffic channel dormancy in wireless communication socket mode