Inventor · disambiguated record
Suk Kan Oh
Also filed as: OH SUK KAN
49 granted patents·15 pending applications·631 citations·filing 2006–2022
98Inventor score
Top patents by PatentIndex Score
64 records- 0199US11006763B1Adjustable metal bed frame assembleable without using boltsGRANTEC XIAMEN CO LTD·Filed 2020·Granted May 18, 2021·18 cites·20 claims
- 0298US8978176B1Adjustable, collapsible, compact mattress supportZINUS INC·Filed 2013·Granted Mar 17, 2015·56 cites·20 claims
- 0397US9456698B2Foldable bed frame structure with wheelsGRANTEC (XIAMEN) CO LTD·Filed 2015·Granted Oct 4, 2016·30 cites·5 claims
- 0496US10702070B2Bed frameGRANTEC XIAMEN CO LTD·Filed 2017·Granted Jul 7, 2020·19 cites·3 claims
- 0596US9456699B1Foldable bed frameGRANTEC (XIAMEN) CO LTD·Filed 2015·Granted Oct 4, 2016·22 cites·4 claims
- 0696US8370973B1Collapsible, folding mattress support having the appearance of a box spring with legsZINUS INC·Filed 2012·Granted Feb 12, 2013·43 cites·20 claims
- 0795US9107509B2Mattress supporting system with headboard attachmentLEE YOUN JAE·Filed 2010·Granted Aug 18, 2015·16 cites·19 claims
- 0895US8832876B1Collapsible, compact mattress supportZINUS INC·Filed 2013·Granted Sep 16, 2014·30 cites·14 claims
- 0995US8312576B1Sturdy, collapsible, folding mattress support having the appearance of a box springOH SUK KAN·Filed 2011·Granted Nov 20, 2012·35 cites·22 claims
- 1094US9538850B2Bed frame connectorGRANTEC (XIAMEN) CO LTD·Filed 2015·Granted Jan 10, 2017·16 cites·6 claims
- 1194US8769740B2Collapsible, folding mattress support with adjustable elevating shoulder sectionZINUS INC·Filed 2012·Granted Jul 8, 2014·25 cites·20 claims
- 1293US8931123B1Assemblable mattress support whose components fit inside the headboardZINUS INC·Filed 2013·Granted Jan 13, 2015·16 cites·11 claims
- 1392US10357115B2Foam mattress with symmetrical wavy foam layersZINUS INC·Filed 2013·Granted Jul 23, 2019·18 cites·8 claims
- 1491US8006329B2Mattress-supporting baseZINUS INC·Filed 2010·Granted Aug 30, 2011·21 cites·20 claims
- 1590US10362880B2Assemblable mattress support whose components fit inside the headboardZINUS INC·Filed 2017·Granted Jul 30, 2019·5 cites·18 claims
- 1690US8898832B2Collapsible, folding mattress supportZINUS INC·Filed 2014·Granted Dec 2, 2014·17 cites·20 claims
- 1790US8407834B1Sturdy, collapsible, folding mattress support having the appearance of a box springZINUS INC·Filed 2012·Granted Apr 2, 2013·18 cites·20 claims
- 1890US7784122B2Mattress-supporting baseZINUS INC·Filed 2008·Granted Aug 31, 2010·33 cites·18 claims
- 1989US9782014B2Mattress supporting system with headboard attachmentZINUS INC·Filed 2015·Granted Oct 10, 2017·6 cites·19 claims
- 2089US9474385B2Foldable bed frame structureGRANTEC (XIAMEN) CO LTD·Filed 2015·Granted Oct 25, 2016·10 cites·7 claims
- 2189US8316485B2Edge attachment for a mattress supporting systemLEE YOUN JAE·Filed 2011·Granted Nov 27, 2012·8 cites·21 claims
- 2288US8266746B2Self-adjusting mattress with balancing bars and an integrated movement mechanismOH SUK KAN·Filed 2010·Granted Sep 18, 2012·19 cites·18 claims
- 2386US9775444B2Foam with green tea additive for foam mattresses, pillows and cushionsZINUS INC·Filed 2016·Granted Oct 3, 2017·4 cites·20 claims
- 2486US8365911B2Mattress transporting roller boxZINUS INC·Filed 2006·Granted Feb 5, 2013·13 cites·12 claims
- 2586US8347588B2Compressible mattress frameZINUS INC·Filed 2007·Granted Jan 8, 2013·13 cites·19 claims
- 2685US8056159B2Mattress supporting systemLEE YOUN JAE·Filed 2010·Granted Nov 15, 2011·6 cites·20 claims
- 2784US8973190B2Foam with green tea additive for foam mattresses, pillows and cushionsOH SUK KAN·Filed 2010·Granted Mar 10, 2015·15 cites·18 claims
- 2884US8561235B2Cover for a self-adjusting mattress that secures a fitted sheetOH SUK KAN·Filed 2010·Granted Oct 22, 2013·14 cites·14 claims
- 2983US10646047B2Adjustable bed frame structureGRANTEC XIAMEN CO LTD·Filed 2017·Granted May 12, 2020·6 cites·5 claims
- 3083US9420891B2Foam furniture molded around a rigid foam coreZINUS INC·Filed 2014·Granted Aug 23, 2016·2 cites·16 claims
- 3180US8443974B2Rolled memory foam bedding article having a plurality of roll portionsOH SUK KAN·Filed 2007·Granted May 21, 2013·11 cites·15 claims
- 3279US9492017B2Collapsible, compact mattress supportZINUS INC·Filed 2014·Granted Nov 15, 2016·8 cites·17 claims
- 3378US8245341B2Symmetrical pressure relief foam mattressOH SUK KAN·Filed 2009·Granted Aug 21, 2012·17 cites·20 claims
- 3477US10201764B2Giant children's foam blocks molded around a rigid inner coreZINUS INC·Filed 2014·Granted Feb 12, 2019·2 cites·20 claims
- 3576US10758058B2Foam mattress with symmetrical wavy foam layersZINUS INC·Filed 2019·Granted Sep 1, 2020·2 cites·19 claims
- 3676US7624465B2Foam with green tea additive for foam mattresses, pillows and cushionsZINUS INC·Filed 2008·Granted Dec 1, 2009·12 cites·10 claims
- 3775US10479593B2Mattress transporting roller boxZINUS INC·Filed 2012·Granted Nov 19, 2019·3 cites·3 claims
- 3874US9357851B2Foam with green tea additive for foam mattresses, pillows and cushionsZINUS INC·Filed 2014·Granted Jun 7, 2016·5 cites·19 claims
- 3973US9713389B2Bedhead and collapsible bed frame with the bedheadGRANTEC (XIAMEN) CO LTD·Filed 2016·Granted Jul 25, 2017·2 cites·8 claims
- 4072US2022322838A1Assemblable Mattress Support Whose Side Panels and Footboard Fit Inside the HeadboardZINUS INC·Filed 2022·Application pending·0 cites
- 4171US7600278B2Folding bed frameZINUS INC·Filed 2008·Granted Oct 13, 2009·6 cites·8 claims
- 4270US10390626B2Assemblable mattress support whose components fit inside the headboardZINUS INC·Filed 2016·Granted Aug 27, 2019·1 cites·25 claims
- 4368US10548411B2Foam mattress with symmetrical wavy foam layersZINUS INC·Filed 2019·Granted Feb 4, 2020·1 cites·18 claims
- 4468US2021059420A1Assemblable Mattress Support Whose Side Panels and Footboard Fit Inside The HeadboardZINUS INC·Filed 2020·Application pending·0 cites
- 4567US7721366B2Mattress supporting systemZINUS INC·Filed 2009·Granted May 25, 2010·4 cites·20 claims
- 4666US2020214457A1Assemblable Mattress Support Whose Side Panels, Headboard and Footboard Fit Inside A Single Packing BoxZINUS INC·Filed 2020·Application pending·0 cites
- 4764US11103076B2Connecting structure of bed frameGRANTEC XIAMEN CO LTD·Filed 2018·Granted Aug 31, 2021·1 cites·13 claims
- 4863US9474382B2Assemblable mattress support whose components fit inside the headboardZINUS INC·Filed 2014·Granted Oct 25, 2016·1 cites·18 claims
- 4962US10557492B2Connecting structure of bed frameGRANTEC XIAMEN CO LTD·Filed 2017·Granted Feb 11, 2020·1 cites·6 claims
- 5061US2019343293A1Assemblable Mattress Support Whose Side Panels, Headboard and Footboard Fit Inside A Single Packing BoxZINUS INC·Filed 2019·Application pending·0 cites
Showing the top 50 of 64 patent records by PatentIndex Score.
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