Yubai Bi

Formulation ink chemist with 24 years experiences in ink chemistry, photo paper coating chemistry, and writing system development for digital printing and imaging applications. Track record of problem solving, innovation, product delivery and commercialization. Skilled in ink/media/printing system interaction and integrations. Deep insight in competitive digital printing technologies. Influential in driving decisions in cross-functional environment, strategic thinker in translating technology into business action. Excellent communication skill. • Fundamental understanding on the basic principles in chemistry, physics, physical chemistry, polymer chemistry, thermodynamics, fluid dynamics, and mathematics. • Deep understanding regarding molecular structure and property relationship. • Small organic molecules synthesis and characterization, polymer synthesis and characterization. • Solid experience in colloidal chemistry and fumed silica dispersion nanoparticle synthesis • Fundamental understanding on photochemistry and color science, from molecular orbital theory to reflection/absorbance, from L*a*b* calculation to color matching. • Expert in Design of Experiment, more than 10 years experiences in using JMP, skillful in high volume data analysis. • Frequently used tools for material characterization includes: GC-MS, LC-MS, GPC, DSC, ICP, CE, UV-vis, IR, SEM, AFM, XRD, ICP, Rheometer, TGA, Cryomicrotomy, Lumisizer.