Inventor · disambiguated record
Chen-Chung Chang
Also filed as: CHANG CHEN-CHUNG · CHANG CHEN-CHUNG S
19 granted patents·13 pending applications·168 citations·filing 1991–2023
93Inventor score
Files withTAIWAN REDEYE BIOMEDICAL INC8CHANG CHEN-CHUNG7ENGINEERED MATERIALS SOLUTIONS4REDEYE INC3EMS SOLUTIONS INC1
Top patents by PatentIndex Score
32 records- 0191US6722002B1Method of producing Ti brazing strips or foilsENGINEERED MATERIALS SOLUTIONS·Filed 2002·Granted Apr 20, 2004·60 cites·22 claims
- 0286US10823665B2Smart toilet seat with excrement occult blood detectionTAIWAN REDEYE BIOMEDICAL INC·Filed 2018·Granted Nov 3, 2020·3 cites·15 claims
- 0386US10746652B1Hemoglobin sensor and detecting method thereofREDEYE INC·Filed 2019·Granted Aug 18, 2020·3 cites·12 claims
- 0471US6379468B1Method for cleaning thin metal strip materialENGINEERED MATERIALS SOLUTIONS·Filed 2000·Granted Apr 30, 2002·16 cites·7 claims
- 0562US6440015B1String fastener for a racketFiled 2001·Granted Aug 27, 2002·11 cites·6 claims
- 0659US6440016B1Racket of a metal tube combined with fiber materialFiled 2001·Granted Aug 27, 2002·9 cites·3 claims
- 0756US12452748B2Call initiation delay to facilitate network handoverGOOGLE LLC·Filed 2023·Granted Oct 21, 2025·0 cites·19 claims
- 0855US11313795B1Biological detection device and method for toilet water solutionTAIWAN REDEYE BIOMEDICAL INC·Filed 2020·Granted Apr 26, 2022·0 cites·14 claims
- 0955US6783870B2Self-brazing materials for elevated temperature applicationsENGINEERED MATERIALS SOLUTIONS·Filed 2001·Granted Aug 31, 2004·6 cites·31 claims
- 1055US5980658ACatalytic converters-metal foil material for use herein, and a method of making the materialTEXAS INSTRUMENTS INC·Filed 1997·Granted Nov 9, 1999·19 cites·16 claims
- 1155US2024085322A1Optical system for triglyceride inspectionTAIWAN REDEYE BIOMEDICAL INC·Filed 2022·Application pending·0 cites
- 1253US2010285908A1Oscillating racket frameCHANG CHEN-CHUNG·Filed 2009·Application pending·0 cites
- 1352US12113081B2Package structure having packaged light detecting components within and package method thereofTAIWAN REDEYE BIOMEDICAL INC·Filed 2021·Granted Oct 8, 2024·0 cites·10 claims
- 1451US2009227403A1Netting framework of a fiber-made racketCHANG CHEN-CHUNG·Filed 2008·Application pending·0 cites
- 1551US2023310883A1Wearable safety lasing light therapy deviceTAIWAN REDEYE BIOMEDICAL INC·Filed 2022·Application pending·0 cites
- 1649US7776454B2Ti brazing strips or foilsEMS SOLUTIONS INC·Filed 2003·Granted Aug 17, 2010·5 cites·4 claims
- 1749US7122142B2Method for combining a metal racket frame with a gripCHANG CHEN-CHUNG·Filed 2004·Granted Oct 17, 2006·1 cites·4 claims
- 1848US11243216B2Mobile device having hemoglobin detecting function and hemoglobin detecting methodREDEYE INC·Filed 2019·Granted Feb 8, 2022·0 cites·19 claims
- 1948US2022229042A1Bioinstrumentation apparatus and methodTAIWAN REDEYE BIOMEDICAL INC·Filed 2021·Application pending·0 cites
- 2044US2022099488A1Multi-channel array type optical sensing device and manufacturing method thereofTAIWAN REDEYE BIOMEDICAL INC·Filed 2020·Application pending·0 cites
- 2143US2022047249A1Biological detection device and method for toilet water solutionTAIWAN REDEYE BIOMEDICAL INC·Filed 2020·Application pending·0 cites
- 2242US5172911AMetal racket frameCHANG CHEN CHUNG·Filed 1991·Granted Dec 22, 1992·16 cites·6 claims
- 2339US2005193797A1Method for leveling a string groove of a hollow metal racketFiled 2004·Application pending·0 cites
- 2439US2014009184A1Semiconductor chip test apparatus and methodCHANG CHEN-CHUNG·Filed 2012·Application pending·0 cites
- 2538US5219166AMetal racketCHANG CHEN CHUNG·Filed 1992·Granted Jun 15, 1993·13 cites·8 claims
- 2637US2006204825A1Current collector plate for an electrochemical cell stackENGINEERED MATERIALS SOLUTIONS·Filed 2005·Application pending·0 cites
- 2736US2014112957A1Analegisic (Sebacoyl dinalbuphine ester) PLGA controlled release formulation formOLIVER YAO PU HU·Filed 2012·Application pending·0 cites
- 2835US10694390B2Regulating assignment of a wireless local area network communication channelHEWLETT PACKARD DEVELOPMENT CO·Filed 2016·Granted Jun 23, 2020·0 cites·16 claims
- 2933USD889663SStorage stand for a hemoglobin sensorREDEYE INC·Filed 2019·Granted Jul 7, 2020·1 cites·1 claims
- 3031US2013344580A1Assistant device for pipettingMAESTROGEN INC·Filed 2013·Application pending·0 cites
- 3129US5249799ARacket including a metal reinforced throat sectionCHANG CHEN CHUNG·Filed 1992·Granted Oct 5, 1993·5 cites·4 claims
- 3227US2002012601A1Catalytic converters-metal foil material for use therin, and a method of making the materialFiled 1999·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →