US 6,789,858 O2

GPTKB entity

Properties (38)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method and apparatus for controlling power to a load using a power control circuit.
gptkbp:applicationNumber 10/775,123
gptkbp:applicationPublication 2004-08-12
gptkbp:applicationType utility
gptkbp:assignee gptkb:O2_Micro_International_Limited
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:examiner gptkb:John_Doe
gptkbp:fieldOfInvention power management
gptkbp:filedWith gptkb:USPTO
gptkbp:filingDate 2004-02-06
https://www.w3.org/2000/01/rdf-schema#label US 6,789,858 O2
gptkbp:internationalClassification H02J 3/00
gptkbp:inventor Yong_Zhang
Jian_Zhang
gptkbp:issueDate 2004-09-14
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentCitation gptkb:US_6,012,345_J9
gptkb:US_6,123,456_A
gptkb:US_6,345,678_C2
gptkb:US_6,789,012_G6
gptkb:US_6,456,789_D3
gptkb:US_6,234,567_B1
US 6,901,234 I8
US_6,567,890_E4
US_6,678,901_F5
US_6,890,123_H7
gptkbp:patentFamily O2_Micro_International_Limited_patents
gptkbp:patentNumber 6,789,858
gptkbp:patentType granted patent
gptkbp:priorityDate 2003-02-06
gptkbp:relatedTo power supply circuits
gptkbp:status active
gptkbp:subclass H02J_3/36
gptkbp:technology electronic circuits
gptkbp:title Method and apparatus for controlling power to a load