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TITLE Supreme Court Decision 2008Hu4998 Decided August 19, 2010 [Invalidity of Registration (Patent)] REGISTRATION 2017.05.02 15:55
WRITER dancheon inquiry 771
[1] The criteria to determine an inventive step in the case of a patented invention which uses specific numerical values to express the scope of elements for a publicly known invention [2] Claims 1 to 17 of the patented invention titled "Electrodeless, Low- Pressure Light Source of High Brightness and Operation Method Thereof" could not be easily invented by a person skilled in the art using comparable inventions, thus satisfying the inventive step, requirement is present