정성오 Email & Phone Number

Daegu, Korea

• Performing National and Local government project • Performed the new technology project for Titanium manufacturing and evaluation• Managing Optics(Vision) and Titanium(Ti) project• Work to response to the government

Korea

Solar Project Manager / Consultant : 2014/11 ~2015/12• Found the best solar Ingot & Wafer products to meet customer needs• Knew the customer’s specific requirements and estimated the cost of the product• Defined each growing unit process and discussed for process and sub-materials• Performed as a consultant for entire solar project

Korea

Product Development Team / Project Manager : 2014/01 ~2014/07• Studied the best epitaxial and polished 300mm wafers to meet customer needs (TSMC, Samsung)• Knew the customer’s specific requirements and estimated the cost of the product• Defined each unit process and discussed to engineers for process conditions and sub-materials• Monitoring & Feedback the qualities of the unit process to manufacture final products• Analyzed the impact for us, decided how to responseSapphire Business Team / Manager : 2010/01 ~ 2013/12• Developed sapphire crystal and optimized process (Dia. 100~200mm)• In charge of design and evaluation of Hotzone(Metals, Ceramics & Graphite) and Raw-materials• Supported for construction new factory for sapphire process considering product moving track• Management & monitoring whole process for sapphire wafer, growing to polishing as process integration such as semiconductor industry• Conducted Customer Satisfaction (CS) job for sapphire business based on knowledge and information of sapphire wafer processStrategic Planning Team / Assistant manager : 2006/09 ~ 2009/12• Performed mid & long term business plan• Presentation of various reports for a business strategy• Market penetration strategy development by Customer, Competitor, Company, 3C analysis• Feasibility study for business with potential big customers (Intel, Samsung, TSMC etc.)• Launching new business (SOI wafer, LED GaN wafer, Solar, Sapphire)Single-Crystal Production Team / Assistant Manager : 2003/01 ~ 2006/08• Management of production, in- process quality and personnel (staffs)• Development and Production of 200mm semiconductor Si wafer• Responsible for Hot-zone materials. (Design, Purchase request and Supplier diversification for 200mm)• Investment of Grower (Mitsubishi N3 type) and moving Magnet (about 800G) for Pure Silicon Wafer. (about $20M during 3 years)• Design and evaluation for Graphite Hot-Zone

Master Of Science - Ms, Chemical Engineering

Bachelor Of Science - Bs, Chemical Engineering