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Class Information
Number: 357/89
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Patents under this class:

Patent Number Title Of Patent Date Issued

  Recently Added Patents
Portable electronic device housing including hinge
Key management using quasi out of band authentication architecture
Liquid crystal display backlight control
Motor control system, motor control device, and brushless motor
Voltage detecting device for LED driver
System and method for managing investment funds
Decision management system and method
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Multiple-directional laser scanners
Method of chemical mechanical planarization using a water rinse to prevent particle contamination
Light-emitting device and organic electroluminescence light-emitting device
Polymeric material and its use in multilayer products
Electronic pulsing of chemical with seed
Ski containing a coating strip on its sliding surface
Method of operating an interactive image display system and image source device for implementing the method
Centering spring apparatus for a transmission shift control mechanism
Method and apparatus for programming a remote DMA engine residing on a first bus from a destination residing on a second bus
Fiber amplifiers with depressed cladding and their uses in Er-doped fiber amplifiers for the S-band