Yuan Qin Chang
Business Development Manager @ Delta Electronics
About
Business Development professional at Delta Electronics Japan with experience in power and energy solutions, strategic account management, and cross-functional collaboration across the semiconductor, industrial, and AI infrastructure sectors. Passionate about advanced manufacturing, sustainability, and building long-term partnerships that drive innovation and business growth across global markets.
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Japan
Electrical & Electronic Manufacturing
ODM/OEM, 営業 & マーケティング, プログラムマネジメント, 価格設定戦略, Price Strategy, 新商品導入管理, NPI, 英語, 商品管理, project management, 市場調查, 提案諮詢, 風險管理, 信用風險, 風險評估, 財務分析, 財務報告, 陌生開發, 無線射頻辨識 (RFID), OEM Management
Experience

Business Development Manager
日本
• Proactively identify and develop new business opportunities in the Japan market, focusing on semiconductor, industrial, and energy-related sectors. • Lead outbound business development activities including strategic outreach, networking, and partnership building with key industry stakeholders. • Drive customer engagement by understanding technical and business needs, and aligning suitable power and energy solutions. • Collaborate cross-functionally with engineering, product, and regional teams to support project execution and accelerate business growth. • Build and maintain long-term relationships with key accounts and ecosystem partners to strengthen market presence and strategic expansion.

Key Account Manager
日本
・Manage ODM power solution development programs for a global Tier-1 consumer electronics customer, supporting new product introduction (NPI) and mass production phases. ・Serve as the primary interface between customer engineering teams and internal R&D, ensuring alignment on technical specifications, project milestones, and product performance. ・Coordinate cross-functional teams including hardware engineering, manufacturing, quality, and supply chain to drive project execution from design validation (DVT) through production ramp. ・Lead technical discussions on power architecture, system integration, and design changes to meet customer requirements and product timelines. ・Track project schedules, risks, and issue resolution to ensure on-time product launch and stable mass production. ・Support commercial discussions including cost targets, engineering changes, and production planning for high-volume consumer electronics programs. ・Facilitate communication across international teams (Japan / Taiwan / manufacturing sites) to ensure smooth collaboration and project delivery.
Account Manager
日本
・Managed client accounts and led ODM project development for consumer electronics products. ・Developed new business opportunities and maintained relationships with key accounts in Japan and Asia. ・Coordinated cross-functional teams, including R&D, QA, and production, to ensure timely delivery and quality compliance. ・Provided tailored solutions to meet client technical requirements, cost targets, and regulatory standards. ・Supported technical presentations, proposals, and negotiations with clients to drive project approval and adoption.

Sales Project Manager
台灣
・ Leading the core module developing project. ・ Leading OEM/ODM RFID products projects from requirement definition to mass production and time/cost control. ・ Specializing for cold call and found over at least 50 new customers for OEM/ODM projects.
Yuan Qin Chang's Contact Information
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