For years, the design industry has grappled with core pain points: intangible value measurement, lack of pricing benchmarks, and experience-driven decision-making—all of which hinder the commercialization of design outcomes. Developed by renowned Chinese design expert Du Dandan, the "Quantitative Evaluation System for Commercial Value of Design Achievements" has addressed this industry challenge through a standardized data model. Currently adopted by over 50 brands, 20+ design firms, and 10+ investment institutions globally, the system is driving a profound shift from "aesthetic-oriented" to "data-and-value-driven" practices across the design sector.

Built on the foundation of Du’s self-developed industry standard Quantitative Evaluation Standard for Commercial Value of Design Achievements (Q/DDD 002-2022), the system integrates 22 core intellectual property rights (including 15 system copyrights and 3 software copyrights). It establishes a closed-loop evaluation framework encompassing four key dimensions—Visual Impact, Functional Performance, Commercial Value, and Innovation—each with detailed sub-indicators and clear tiered scoring rules. Unlike traditional one-size-fits-all evaluation tools, its core strength lies in "dynamic adaptation": it automatically adjusts the weight of each dimension based on design categories (e.g., brand visual identity, commercial space, product design, luxury customization) and enterprise development stages (startup, growth, maturity). For instance, when evaluating early-stage tech startups, Commercial Value Enhancement and Differentiation Competitiveness account for over 50% of the total weight; for established luxury brands, Visual Consistency and Scene Aesthetic Adaptability become the primary assessment criteria, enabling "category-specific precision."
The system’s quantitative value has been fully validated in real-world applications. A domestic chain tea brand utilized the system during the packaging design phase for a new product, revealing that the initial draft scored only 45/100 in "Brand Empowerment" and "Market Communicability"—below the industry average. Guided by the system’s optimization report, the team refined the visual symbol’s recognizability and color’s scene adaptability. Post-launch, the product’s in-store conversion rate surged by 35%, while organic social media engagement increased by 200%. "In the past, we invested heavily in design but struggled to quantify its commercial return," noted the brand’s marketing director. "Now the system pinpoints weaknesses directly, making optimization efforts far more targeted."

Another standout case comes from the commercial space design sector. COFFICE, a chain coffee brand, employed the system for the renovation of over 30 stores nationwide. The evaluation identified three critical flaws in the original plan: irrational traffic flow, excessive material costs, and redundant functional zones. Following the system’s recommendations, the design team restructured the layout of ordering and pickup areas, replaced high-cost, low-utility decorative materials, and eliminated non-essential functional spaces. The upgrades boosted single-store efficiency by 28%, reduced per-store renovation costs by 15%, and shortened the investment payback period by three months. "Beyond aesthetic evaluation, the system quantifies commercial efficiency, cost control, and user experience—exactly the support commercial design demands," emphasized the project’s design director.
Beyond brands and design firms, the system has become an indispensable tool for investment institutions assessing design-driven startups. A consumer-focused VC firm’s investment lead revealed: "Previously, evaluating a startup’s design value relied purely on subjective judgment. With this system, quantitative data clarifies the tangible potential of design to empower brands. Decision-making efficiency has improved by 60%, and investment errors related to design have dropped by 40%."
The system’s widespread adoption builds on Du’s long-standing contributions to design standardization. She has led the development of 5 national industry standards and authored 10 practically oriented guides with national copyright registration, forming a complete ecosystem of "standards-tools-guides." Its core technology is ISO 9001 certified, with indicators fully aligned with domestic and international standards such as GB/T and ISO.
Industry experts have lauded the system’s significance. Professor Chen Jingming, Head of Industrial Design at Jiangnan University of Design, commented: "Quantifying design value has long been a global industry challenge. Du Dandan’s system not only establishes a scientific evaluation model but also closes the loop from standard-setting to practical application, filling gaps both domestically and globally. It transforms design from an intangible creative endeavor into measurable, manageable, and optimizable commercial productivity—providing crucial support for the industry’s standardization and professionalization."
Professor Lin Zhe from the School of Design at Northern University of the Arts added: "The system’s greatest strength is its practicality. Rather than abstract theorizing, it distills actionable evaluation logic from numerous commercial cases, balancing design’s aesthetic attributes with a strong focus on commercial value. Its widespread use will drive the industry beyond low-level competition centered on creativity and aesthetics toward a more advanced stage emphasizing value and efficiency—playing a pivotal role in the sector’s transformation and upgrading."
"Design value should not be an abstract concept but a quantifiable, verifiable core asset," stated Du Dandan. Her team is continuously iterating the system, having already optimized its English version. Future efforts will focus on expanding cross-cultural design evaluation modules and collaborating with design institutions worldwide to integrate the system into academic curricula, fostering "value-oriented design thinking" among students. As digitalization and standardization become mainstream trends in the design industry, this original evaluation system is poised to reshape the business logic of global design services, elevating the influence of Chinese design standards on the international stage.
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