Assignee
HU LEI
KR·4 granted patents·1 pending application·9 citations·filing 2007–2025
Top patents by PatentIndex Score
5 records- 0192USD1075877SDigital cameraHU LEI·Filed 2025·Granted May 20, 2025·3 cites·1 claims
- 0277US9029029B2Fuel cell system and method of controlling operation of a plurality of fuel cellsHU LEI·Filed 2010·Granted May 12, 2015·2 cites·7 claims
- 0359US8153313B2Hybrid voltage supply apparatus, method of controlling the same, and electronic system employing the same as power supplyHU LEI·Filed 2007·Granted Apr 10, 2012·4 cites·26 claims
- 0447US2012258385A1Method and apparatus for measuring volume of liquid and fuel cell systemHU LEI·Filed 2012·Application pending·0 cites
- 0545US8580446B2Recycler, water management system of fuel cell comprising the same, fuel cell comprising the water management system, and method of measuring water levelHU LEI·Filed 2011·Granted Nov 12, 2013·0 cites·20 claims
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