Yunyu Joseph Han
Chemist
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Ph.D. in physical chemistry
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Over 10 years experience in Chemical and Biological research and development
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Expertise in Electrochemistry, Microscopy, Spectroscopy, and Chromatography
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Extensive knowledge in GC, HPLC, and MS
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Experience in electrochemical biosensors, cell culture, ELISA, antibody production and QC
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Proficient in Microsoft Office, Visual Basic, HTML (Hyper Text Markup Language)
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Language: English and Mandarin
Canadian citizen
Computer Skills
2010 - present
2010 - present
Doctoral degree in physical chemistry.
Simon Fraser University. 2004-2012
RESUME
Professional ​
info ​​
Work​
experience​
Education
Postdoctoral Fellowship
4D Labs, Simon Fraser University, Burnaby, BC, 2017
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Established methodologies of electrochemically synthesizing Au nanoparticles (AuNPs).
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Developed Nano-Imaging characterization of AuNPs with AFM (atomic force microscopy), SEM (scanning electron microscopy), UV-Vis spectroscopy and XRD (X-ray Diffraction)
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Enhanced performance of biosensor electrodes by application of AuNPs​
Research and Development Scientist
Vancouver and eSenso Biotech, Vancouver, BC, 2015-2016
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Researched electrochemical biosensors for cardiac troponin I (cTnI).
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Improved greatly the detection sensitivity of cTnI
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Cultured cells and performed ELISA (enzyme-linked immunosorbent assay)
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Produced antibodies in vivo, purified and quality-controlled by SDS-PAGE
Research and Development Scientist
Blue-O Technology Inc., Burnaby, BC, 2014 – 2015
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Developed more efficient and cost-effective methods for treatment of wastewater by combining ozone and hydrogen peroxide with CLAC
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Increased recycling rate of catalyst loaded active carbons (CLAC)
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Analyzed accurate chemical oxygen demand (COD) of industry/surface water
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Characterized catalyst with SEM (scanning electron microscopy) and TEM (tunneling electron microscopy)
Research and Development Scientist
Biogate Laboratories Ltd, Burnaby, BC, 2013 – 2014
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Developed electrochemical detection of human chorionic gonadotropin (HCG)
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Initiated research of immunoelectrochemical biosensors for cTnI
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Produced rapid test devices for biological and clinical applications
Research Assistant
Department of Chemistry, Simon Fraser University, Burnaby, BC, 2004 – 2012
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Developed the technique for shape-controlled metal electrodeposition and micro matrix
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Characterized surface morphologies by STM (scanning tunnelling microscopy), in situ EC-STM (electrochemical STM), AFM (atomic force microscopy), SEM, TEM, XRD (X-ray diffraction), FRIR (Fourie transform infrared) and NIR (near infrared)
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Analysed molecules with UV-Vis in solutions and SHG (second harmonic generation) and SFG (sum frequency generation) on surfaces
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Prepared LB (Langmuir Blodgett) films and computationally imitated with Materials Studio
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Instructed experiment of liquid chromatography (LC)