Inventor · disambiguated record
Derek Kwok
Also filed as: KWOK DEREK · KWOK DEREK HANG CHUN
4 granted patents·5 pending applications·43 citations·filing 2004–2016
71Inventor score
Top patents by PatentIndex Score
9 records- 0191US7565029B2Method for determining camera position from two-dimensional images that form a panoramaSEIKO EPSON CORP·Filed 2005·Granted Jul 21, 2009·39 cites·14 claims
- 0269US9362582B2Flow cell stack with single plate cellsIMERGY POWER SYSTEMS INC·Filed 2014·Granted Jun 7, 2016·2 cites·22 claims
- 0368US9276274B2Vanadium flow cellDEEYA ENERGY INC·Filed 2013·Granted Mar 1, 2016·1 cites·8 claims
- 0458US8722275B2Apparatus comprising assembly jig and method for stacking fuel cellsKWOK DEREK·Filed 2011·Granted May 13, 2014·1 cites·8 claims
- 0548US2009004536A1Direct methanol fuel cell process towerKNAUER PAUL·Filed 2008·Application pending·0 cites
- 0642US2016204458A1Vanadium flow cellIMERGY POWER SYSTEMS INC·Filed 2016·Application pending·0 cites
- 0737US2006043189A1Method and apparatus for determining the vertices of a character in a two-dimensional barcode symbolAGRAWAL SACHIN·Filed 2004·Application pending·0 cites
- 0836US2012009495A1Concentration sensor using an electrolytic cell for aqueous hydrocarbon fuelCHA SUK-YAL·Filed 2011·Application pending·0 cites
- 0936US2012009493A1Compression of direct methanol fuel cell stacks with catalyst coated membranes and membrane electrode assemblySOMPALLI BHASKAR·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →