Inventor · disambiguated record
Yi-Chung Chang
Also filed as: CHANG YI-CHUNG
12 granted patents·15 pending applications·93 citations·filing 1975–2024
88Inventor score
Files withMICROBIO SHANGHAI CO LTD5UNIV NAT CENTRAL4ACADEMIA SINICA3LO MEN-TZUNG2ADVANCED INT MULTITECH CO LTD1
Top patents by PatentIndex Score
27 records- 0189US4047936AProcess for refining hot metal to steelBERRY METAL CO·Filed 1975·Granted Sep 13, 1977·18 cites·4 claims
- 0280US9433365B1System and method for indentifying rotors in fractionated signals in persistent atrial fibrillation ablationNAT YANG-MING UNIV·Filed 2014·Granted Sep 6, 2016·19 cites·4 claims
- 0377US8862213B2System and method for improved complex fractionated electrogram ablationLO MEN-TZUNG·Filed 2012·Granted Oct 14, 2014·15 cites·11 claims
- 0470US9891227B2Ultrasensitive detection of a biological target by aptamer-conjugated gold nanoparticlesACADEMIA SINICA·Filed 2015·Granted Feb 13, 2018·1 cites·16 claims
- 0564US9545210B2Accurately indetifying critcal regions in atrial fibrillation by identifying rotors in directional similarity vector fieldLIN YENN-JIANG·Filed 2015·Granted Jan 17, 2017·3 cites·13 claims
- 0664US2025101428A1Modification patterns for small interfering rna molecules with high stability and gene silencing activitiesMICROBIO SHANGHAI CO LTD·Filed 2022·Application pending·0 cites
- 0762US9380948B1System and method for quantitative analysis of respiratory sinus arrhythmiaLO MEN-TZUNG·Filed 2013·Granted Jul 5, 2016·3 cites·19 claims
- 0862US2024425853A1Modified small interfering rna molecules with reduced off-target effectsMICROBIO SHANGHAI CO LTD·Filed 2022·Application pending·0 cites
- 0962US2025082228A1Ballistocardiogram detection device for noise reduction and sensing systemHUMETRICS INC·Filed 2024·Application pending·0 cites
- 1060US2024026362A1Interfering rnas targeting severe acute respiratory syndrome-associated coronavirus and uses thereof for treating covid-19MICROBIO SHANGHAI CO LTD·Filed 2021·Application pending·0 cites
- 1159US9259167B2Method and system for extracting ventricular fibrillation signals in electrocardiogramUNIV NAT CENTRAL·Filed 2014·Granted Feb 16, 2016·2 cites·18 claims
- 1256US2024218023A1Cyclic peptide-n-acetylgalactosamine (galnac) conjugates for drug delivery to liver cellsMICROBIO SHANGHAI CO LTD·Filed 2022·Application pending·0 cites
- 1353US5249151AMulti-body mechanical system analysis apparatus and methodFMC CORP·Filed 1992·Granted Sep 28, 1993·32 cites·31 claims
- 1449US2007154693A1Non-metallic article and a method for making the sameADVANCED INT MULTITECH CO LTD·Filed 2006·Application pending·0 cites
- 1548US11129769B2Method for measuring strokes of CPR and system using the sameSANTCHAN CO LTD·Filed 2018·Granted Sep 28, 2021·0 cites·18 claims
- 1648US2010091456A1Computer casingASUSTEK COMP INC·Filed 2009·Application pending·0 cites
- 1747US2021115447A1Nucleic acid aptamers targeting lymphocyte activation gene 3 (lag-3) and uses thereofONENESS BIOTECH CO LTD·Filed 2019·Application pending·0 cites
- 1846US10329570B2Antagonistic PD-1 aptamer and its applications in cancer therapy related applicationsACADEMIA SINICA·Filed 2015·Granted Jun 25, 2019·0 cites·31 claims
- 1944US2022241321A1Dimeric cpg oligonucleotides for use in modulating immune responsesMICROBIO SHANGHAI CO LTD·Filed 2020·Application pending·0 cites
- 2043US9760540B2Methods for processing sequential data to identify possible peak points and to estimate peak to noise ratio of sequential dataUNIV NAT CENTRAL·Filed 2012·Granted Sep 12, 2017·0 cites·4 claims
- 2141US2012236195A1Electronic deviceCHANG YI-CHUNG·Filed 2012·Application pending·0 cites
- 2239US2020093426A1Method and system of obstructed area determination for sleep apnea syndromeUNIV NAT CENTRAL·Filed 2019·Application pending·0 cites
- 2338US2016084793A1Electrode reaction area testing method of biosensor test stripBROADMASTER BIOTECH CORP·Filed 2014·Application pending·0 cites
- 2433US2005049505A1Intravenous injection deviceFiled 2004·Application pending·0 cites
- 2533US2005049504A1Ultrasonic vein detector and relating methodFiled 2004·Application pending·0 cites
- 2630US10533179B2Antagonistic CTLA-4 aptamers and applications thereof in enhancing immune activityACADEMIA SINICA·Filed 2015·Granted Jan 14, 2020·0 cites·17 claims
- 2729US2016331306A1Method and System of Obstructed Area Determination for Sleep Apnea SyndromeUNIV NAT CENTRAL·Filed 2015·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →