Inventor · disambiguated record
Chung-I Chen
Also filed as: CHEN CHUNG-I
46 granted patents·16 pending applications·788 citations·filing 1990–2021
98Inventor score
Files withCHEN CHUNG-I32TAIWAN SEMICONDUCTOR MFG5WELLGO PEDALS CORP4WELLGO PEDAL'S CORP2CANCER FREE BIOTECH LTD1
Top patents by PatentIndex Score
62 records- 0194US7228761B1Foldable pedal assemblyCHEN CHUNG-I·Filed 2005·Granted Jun 12, 2007·35 cites·6 claims
- 0294US5203229AQuick-release clipless pedal with two cleat engaging sidesCHEN CHUNG I·Filed 1992·Granted Apr 20, 1993·96 cites·5 claims
- 0392US10780942B1Pedal structureCHEN CHUNG I·Filed 2019·Granted Sep 22, 2020·13 cites·9 claims
- 0490US7205630B2Method and apparatus for a semiconductor device having low and high voltage transistorsTAIWAN SEMICONDUCTOR MFG·Filed 2005·Granted Apr 17, 2007·27 cites·21 claims
- 0589US10745080B1Single face clipless pedal structure of road bicycleCHEN CHUNG-I·Filed 2019·Granted Aug 18, 2020·9 cites·8 claims
- 0686US8844404B2Pedal with a sensing deviceWELLGO PEDALS CORP·Filed 2012·Granted Sep 30, 2014·11 cites·9 claims
- 0785US5048369AClipless pedal with fastening meansCHEN CHUNG I·Filed 1990·Granted Sep 17, 1991·51 cites·9 claims
- 0884US10272969B1Adjusted pedalCHEN CHUNG I·Filed 2018·Granted Apr 30, 2019·4 cites·9 claims
- 0983US8408094B2Quick release deviceCHEN CHUNG-I·Filed 2011·Granted Apr 2, 2013·11 cites·8 claims
- 1083US7526982B2Bicycle toe positioning deviceCHEN CHUNG-I·Filed 2007·Granted May 5, 2009·13 cites·2 claims
- 1183US6244136B1Foot cleat for securing a cyclist's shoe to a bicycle pedalFiled 1998·Granted Jun 12, 2001·50 cites·9 claims
- 1282US7301185B2High-voltage transistor device having an interlayer dielectric etch stop layer for preventing leakage and improving breakdown voltageTAIWAN SEMICONDUCTOR MFG·Filed 2004·Granted Nov 27, 2007·34 cites·11 claims
- 1382US6729204B1Bicycle pedal assembly with a cleat adapted to be connected fixedly to a shoeFiled 2003·Granted May 4, 2004·27 cites·5 claims
- 1481US9593993B1Vehicle-mounted detecting device for a bicycleWELLGO PEDAL'S CORP·Filed 2015·Granted Mar 14, 2017·4 cites·8 claims
- 1580US8464608B2Bicycle clipless pedalCHEN CHUNG-I·Filed 2011·Granted Jun 18, 2013·6 cites·3 claims
- 1679USD522414SBicycle pedalCHEN CHUNG-I·Filed 2005·Granted Jun 6, 2006·24 cites·1 claims
- 1778US9663185B2Bicycle pedal with cadence sensorCHEN CHUNG-I·Filed 2015·Granted May 30, 2017·4 cites·8 claims
- 1878US8661938B1Pedal for a bicycleCHEN CHUNG-I·Filed 2012·Granted Mar 4, 2014·5 cites·6 claims
- 1976US9969460B1Bicycle pedal for quickly disengaging from shoe cleatWELLGO PEDALS CORP·Filed 2017·Granted May 15, 2018·4 cites·7 claims
- 2075US10207769B1Bicycle pedalCHEN CHUNG I·Filed 2017·Granted Feb 19, 2019·3 cites·9 claims
- 2175US9199692B2Clipless bicycle pedal with measuring deviceCHEN CHUNG-I·Filed 2014·Granted Dec 1, 2015·4 cites·8 claims
- 2275US5697262AQuick-release pedalFiled 1996·Granted Dec 16, 1997·37 cites·4 claims
- 2373US8141456B2Multipurpose pedalCHEN CHUNG-I·Filed 2009·Granted Mar 27, 2012·6 cites·5 claims
- 2473US6612201B1Bicycle pedal assembly with adjustable anti-slip membersFiled 2002·Granted Sep 2, 2003·22 cites·10 claims
- 2572USD739313SBicycle pedalCHEN CHUNG-I·Filed 2014·Granted Sep 22, 2015·16 cites·1 claims
- 2670US7196392B2Semiconductor structure for isolating integrated circuits of various operation voltagesTAIWAN SEMICONDUCTOR MFG·Filed 2005·Granted Mar 27, 2007·5 cites·18 claims
- 2769US6520048B2Bicycle pedal assembly provided with front side stop elements for preventing lateral movement of a cleatFiled 2001·Granted Feb 18, 2003·20 cites·1 claims
- 2868US6282984B1Bicycle pedal assembly with two identical anchoring frames for engaging and retaining a cleat unit on the top or bottom of the pedal bodyFiled 1999·Granted Sep 4, 2001·36 cites·2 claims
- 2966US9327800B2Spindle structure for a pedalCHEN CHUNG-I·Filed 2013·Granted May 3, 2016·2 cites·4 claims
- 3066US7509889B2Bicycle pedal assemblyCHEN CHUNG-I·Filed 2006·Granted Mar 31, 2009·4 cites·4 claims
- 3166US6112620ABicycle pedal assemblyFiled 1998·Granted Sep 5, 2000·25 cites·5 claims
- 3264US7498653B2Semiconductor structure for isolating integrated circuits of various operating voltagesTAIWAN SEMICONDUCTOR MFG·Filed 2005·Granted Mar 3, 2009·3 cites·18 claims
- 3362US6170357B1Bicycle pedal assemblyFiled 1999·Granted Jan 9, 2001·22 cites·3 claims
- 3461US5931053ABicycle pedal assemblyFiled 1998·Granted Aug 3, 1999·21 cites·8 claims
- 3561US5802930ABicycle pedal assembly having a rotatable cleat engaging unit mounted thereonTELEFLEX INC·Filed 1997·Granted Sep 8, 1998·21 cites·4 claims
- 3659US7631577B2Bicycle treadle deviceCHEN CHUNG-I·Filed 2007·Granted Dec 15, 2009·2 cites·6 claims
- 3759US7024962B2Bicycle pedal assembly having a pedal body that is formed with an integral front cleat-retaining memberCHEN CHUNG-I·Filed 2003·Granted Apr 11, 2006·12 cites·4 claims
- 3856US5916332APedal assembly of a bicycleFiled 1997·Granted Jun 29, 1999·25 cites·3 claims
- 3955US5685202ABicycle pedal device with two cleat retaining unitsFiled 1996·Granted Nov 11, 1997·25 cites·2 claims
- 4054US11944865B2Constant tension mechanism of training machineWELLGO PEDALS CORP·Filed 2021·Granted Apr 2, 2024·0 cites·9 claims
- 4154US7436043B2N-well and N+ buried layer isolation by auto doping to reduce chip sizeTAIWAN SEMICONDUCTOR MFG·Filed 2004·Granted Oct 14, 2008·7 cites·11 claims
- 4252US5852956ABicycle pedal assembly having a rotatable cleat engaging unit mounted thereonFiled 1997·Granted Dec 29, 1998·22 cites·2 claims
- 4351US12235197B2Automatic processing device for liquid samplesCANCER FREE BIOTECH LTD·Filed 2021·Granted Feb 25, 2025·0 cites·19 claims
- 4450US6070493ABicycle pedal assemblyFiled 1999·Granted Jun 6, 2000·20 cites·7 claims
- 4550US2010229676A1Quick release deviceCHEN CHUNG-I·Filed 2009·Application pending·0 cites
- 4650US2010005923A1Bicycle pedalCHEN CHUNG-I·Filed 2008·Application pending·0 cites
- 4749US2009241725A1Modularized pedal assemblyCHEN CHUNG-I·Filed 2008·Application pending·0 cites
- 4845US2006162488A1Bicycle pedal assemblyCHEN CHUNG-I·Filed 2005·Application pending·0 cites
- 4944US2010098484A1Quick release device for a pedalCHEN CHUNG-I·Filed 2008·Application pending·0 cites
- 5044US2006070489A1Bicycle pedal assemblyCHEN CHUNG-I·Filed 2004·Application pending·0 cites
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →