Inventor · disambiguated record
Chun-Chin Tung
Also filed as: TUNG CHUN-CHIN
5 granted patents·31 pending applications·49 citations·filing 2005–2008
77Inventor score
Top patents by PatentIndex Score
36 records- 0186US7411379B2Apparatus and method for over-voltage and over-current protection for a step-up current-mode converterRICHTEK TECHNOLOGY CORP·Filed 2005·Granted Aug 12, 2008·24 cites·11 claims
- 0280US7533566B2Fluid measuring deviceSYSPOTEK CORP·Filed 2007·Granted May 19, 2009·14 cites·23 claims
- 0368US7533567B2Capacitance fuel volume measuring apparatus for fuel cellSYSPOTEK CORP·Filed 2006·Granted May 19, 2009·2 cites·2 claims
- 0466US7688053B2Variable voltage regulating deviceSYSPOTEK CORP·Filed 2007·Granted Mar 30, 2010·9 cites·12 claims
- 0548US2008246953A1Transmission concentration device capable of reducing environmental temperature effectSYSPOTEK CORP·Filed 2008·Application pending·0 cites
- 0646US2009029211A1Fuel cell system with series-parallel circuitSYSPOTEK CORP·Filed 2008·Application pending·0 cites
- 0744US2008176120A1Fuel cell with protective deviceDONG MING-YAO·Filed 2008·Application pending·0 cites
- 0842US2007259229A1Fuel cell activation method and the device thereofTUNG CHUN-CHIN·Filed 2007·Application pending·0 cites
- 0942US2007218324A1Fuel cell voltage stabilization apparatusTUNG CHUN-CHIN·Filed 2007·Application pending·0 cites
- 1042US2008134779A1Solution metering apparatusTUNG CHUN-CHIN·Filed 2007·Application pending·0 cites
- 1142US2008119950A1Fuel supply system and operating method thereforeTUNG CHUN-CHIN·Filed 2007·Application pending·0 cites
- 1242US2008003473A1Micro fuel cell systemTUNG CHUN-CHIN·Filed 2007·Application pending·0 cites
- 1341US2008160369A1Fuel cell deviceTUNG CHUN-CHIN·Filed 2007·Application pending·0 cites
- 1440US2008057353A1Fuel cell system having activation assist apparatus and methodTUNG CHUN-CHIN·Filed 2007·Application pending·0 cites
- 1540US2007259218A1Fuel cell capable of power managementTUNG CHUN-CHIN·Filed 2007·Application pending·0 cites
- 1640US2007148511A1Voltage transducer for a fuel cellTUNG CHUN-CHIN·Filed 2006·Application pending·0 cites
- 1740US2007259224A1Shut-down procedure for fuel cellTUNG CHUN-CHIN·Filed 2007·Application pending·0 cites
- 1839US9228939B2Refractive fuel concentration detectorTUNG CHUN-CHIN·Filed 2007·Granted Jan 5, 2016·0 cites·16 claims
- 1939US2007072025A1Portable fuel cell apparatusTUNG CHUN-CHIN·Filed 2006·Application pending·0 cites
- 2039US2008062403A1Transmission fluid concentration detectorTUNG CHUN-CHIN·Filed 2007·Application pending·0 cites
- 2139US2007104985A1Feedback fuel cell deviceTUNG CHUN-CHIN·Filed 2006·Application pending·0 cites
- 2238US2007166576A1Fuel cell power generation control methodology and the applications thereofTUNG CHUN-CHIN·Filed 2006·Application pending·0 cites
- 2338US2008246432A1Fuel cell power supply system integrated with rechargeable batteriesSYSPOTEK CORP·Filed 2008·Application pending·0 cites
- 2438US2007184316A1Fuel cell electricity measuring method and apparatusTUNG CHUN-CHIN·Filed 2007·Application pending·0 cites
- 2537US2008182143A1Fuel cell system with series-parallel circuitDONG MING-YAO·Filed 2008·Application pending·0 cites
- 2637US2007099047A1Regulated fuel cell deviceTUNG CHUN-CHIN·Filed 2005·Application pending·0 cites
- 2735US2008166271A1Liquid concentration control supply apparatusTUNG CHUN-CHIN·Filed 2008·Application pending·0 cites
- 2835US2007099041A1Fuel cell with IC componentsTUNG CHUN-CHIN·Filed 2005·Application pending·0 cites
- 2935US2007099042A1Fuel supply control system for fuel cell systems and the fuel supply control methodology thereofTUNG CHUN-CHIN·Filed 2005·Application pending·0 cites
- 3035US2008088184A1Power supply apparatusTUNG CHUN-CHIN·Filed 2007·Application pending·0 cites
- 3135US2007099044A1Fuel cartridge monitoring device for fuel cellsTUNG CHUN-CHIN·Filed 2005·Application pending·0 cites
- 3235US2007099043A1Fuel reaction control device for fuel cell systemTUNG CHUN-CHIN·Filed 2005·Application pending·0 cites
- 3332US2008156801A1Vessel having liquid metering apparatusTUNG CHUN-CHIN·Filed 2007·Application pending·0 cites
- 3432US2008120046A1Fluid metering apparatusTUNG CHUN-CHIN·Filed 2007·Application pending·0 cites
- 3529US2007210806A1Fuel cell electric power sensing methodology and the applications thereofTUNG CHUN-CHIN·Filed 2006·Application pending·0 cites
- 3629US2007107513A1Method and apparatus for liquid level measurement of fuel cellTUNG CHUN-CHIN·Filed 2006·Application pending·0 cites
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