Inventor · disambiguated record
Yaw-Chung Cheng
Also filed as: CHENG YAW CHUNG
7 granted patents·8 pending applications·211 citations·filing 1991–2013
86Inventor score
Files withASIA PACIFIC FUEL CELL TECH5YOUNG JAMES3IND TECH RES INST2PROMETHEUS ENERGY TECHNOLOGY CO2CHENG YAW-CHUNG1
Top patents by PatentIndex Score
15 records- 0187US5382271AHydrogen generatorIND TECH RES INST·Filed 1991·Granted Jan 17, 1995·101 cites·9 claims
- 0284US8324860B2Distributed charging system and method for electrical vehicleYOUNG JAMES·Filed 2010·Granted Dec 4, 2012·8 cites·8 claims
- 0382US8405360B2Energy-efficient fast charging device and methodYOUNG JAMES·Filed 2010·Granted Mar 26, 2013·13 cites·10 claims
- 0482US5932365AHydrogen canister fuel cell batteryIND TECH RES INST·Filed 1997·Granted Aug 3, 1999·79 cites·31 claims
- 0573US7248993B2Method for measuring remaining hydrogen capacity of hydrogen storage canisterASIA PACIFIC FUEL CELL TECH·Filed 2006·Granted Jul 24, 2007·3 cites·7 claims
- 0657US7041407B2Separator plate structure for fuel cell stackASIA PACIFIC FUEL CELL TECH·Filed 2003·Granted May 9, 2006·4 cites·6 claims
- 0754US7033467B2Device for charging and activating hydrogen storage canisterASIA PACIFIC FUEL CELL TECH·Filed 2003·Granted Apr 25, 2006·3 cites·14 claims
- 0845US2014255259A1Hydrogen-producing catalytic converterPROMETHEUS ENERGY TECHNOLOGY CO·Filed 2013·Application pending·0 cites
- 0942US2003203258A1Fuel cell system with liquid cooling deviceFiled 2003·Application pending·0 cites
- 1041US2012049622A1Offshore compound renewable power plantYOUNG JAMES·Filed 2010·Application pending·0 cites
- 1140US2003228507A1Humidifing module and its unit cell for fuel cellASIA PACIFIC FUEL CELL TECH·Filed 2003·Application pending·0 cites
- 1240US2004013929A1Fuel cell assembly with humidifierASIA PACIFIC FUEL CELL TECH·Filed 2003·Application pending·0 cites
- 1339US2005280358A1Light-polarizing film with high permeability for improving an interference light of a color organic light emitting diodeCHENG YAW-CHUNG·Filed 2004·Application pending·0 cites
- 1439US2014251236A1Hydrogenation system for internal combustion enginePROMETHEUS ENERGY TECHNOLOGY CO·Filed 2013·Application pending·0 cites
- 1539US2003219642A1Water draining structure for gas reaction plate of fuel cell stackFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →