Assignee
JEONG AN-SIK
KR·5 granted patents·6 citations·filing 2010–2012
Top patents by PatentIndex Score
5 records- 0173US9048737B2Switching-mode power supply (SMPS) having overvoltage cutoff function, and method of cutting off overvoltage and image forming apparatus using the SMPSJEONG AN-SIK·Filed 2012·Granted Jun 2, 2015·4 cites·9 claims
- 0266US8953964B2Image forming apparatus and method of controlling fusing temperature of the sameJEONG AN-SIK·Filed 2012·Granted Feb 10, 2015·1 cites·24 claims
- 0355US9172309B2Switching mode power supply usable in an image forming apparatus, and image forming apparatus and method of supplying power by using the sameJEONG AN-SIK·Filed 2012·Granted Oct 27, 2015·1 cites·26 claims
- 0449US8340538B2Method and apparatus to control electronic power of coil which performs induction heating in imaging apparatusJEONG AN-SIK·Filed 2010·Granted Dec 25, 2012·0 cites·18 claims
- 0543US8502123B2Apparatus and method to protect half or full bridge circuit including first switching unit and second switching unit in image forming apparatus performing induction heatingJEONG AN-SIK·Filed 2010·Granted Aug 6, 2013·0 cites·22 claims
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