Inventor · disambiguated record
Ju Hyun Baek
Also filed as: BAEK JU HYUN
5 granted patents·6 pending applications·21 citations·filing 2007–2023
75Inventor score
Top patents by PatentIndex Score
11 records- 0180US10188976B2Air purifier, method for determining time to replace filter thereof, and device and method for determining filter replacement time pressure differential thereforCOWAY CO LTD·Filed 2014·Granted Jan 29, 2019·7 cites·8 claims
- 0276US11103673B2Method for operating a sleep mode in a massage chair using progressive muscular relaxation and the massage chair capable of using the sameCOWAY CO LTD·Filed 2017·Granted Aug 31, 2021·4 cites·10 claims
- 0375US8497604B2Apparatus and system for controlling power saving in bidetSEO IN SEOK·Filed 2010·Granted Jul 30, 2013·5 cites·9 claims
- 0462US2024198268A1Plasma filterCOWAY CO LTD·Filed 2023·Application pending·0 cites
- 0559US8112826B2Apparatus and method for controlling opening and closing unit by using counter electromotive force of motorKANG TAE-KYUNG·Filed 2009·Granted Feb 14, 2012·1 cites·8 claims
- 0655US8058852B2Device and method for detecting zero crossing and voltage amplitude from single pulse signalKANG TAE KYUNG·Filed 2009·Granted Nov 15, 2011·4 cites·7 claims
- 0753US2024344737A1Filter module and air purifier comprising sameCOWAY CO LTD·Filed 2022·Application pending·0 cites
- 0853US2024123386A1Filter holder, filter assembly, and air purifier comprising sameCOWAY CO LTD·Filed 2022·Application pending·0 cites
- 0948US2023266025A1Composite filter and air purifier including sameCOWAY CO LTD·Filed 2021·Application pending·0 cites
- 1048US2023233971A1Air filter and air purifier comprising sameCOWAY CO LTD·Filed 2021·Application pending·0 cites
- 1137US2009229683A1Non-contact type water level control apparatusWOONGIN COWAY CO LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →