Assignee
AHN YOO SOO
KR·2 granted patents·6 pending applications·8 citations·filing 2006–2022
Top patents by PatentIndex Score
8 records- 0167US8109490B2Spring structure having contact-preventing and rigidity-reinforcing function for bed mattressAHN YOO SOO·Filed 2006·Granted Feb 7, 2012·4 cites·15 claims
- 0263US2022232992A1High tension coil spring structure for bed mattress having means for preventing friction noiseAHN YOO SOO·Filed 2022·Application pending·0 cites
- 0357US7721367B2Bed mattress using permeable reinforcing member and foaming material, and method of manufacturing the sameAHN YOO SOO·Filed 2006·Granted May 25, 2010·4 cites·4 claims
- 0453US2022007847A9High tension coil spring structure for bed mattress having means for preventing friction noiseAHN YOO SOO·Filed 2019·Application pending·0 cites
- 0549US2017172309A1High Tension Coil Spring Structure for Bed Mattress having Means for Preventing Friction NoiseAHN YOO SOO·Filed 2017·Application pending·0 cites
- 0642US2014291906A1Coil spring for bed mattress having means for preventing frictional noiseAHN YOO SOO·Filed 2013·Application pending·0 cites
- 0738US2015084251A1High tension coil-spring for bed mattress having means for preventing frictional noiseAHN YOO SOO·Filed 2014·Application pending·0 cites
- 0837US2012091644A1Pocket spring structure for bed mattressAHN YOO SOO·Filed 2011·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →