system
The system addresses the resale of premium products on e-commerce sites by generating personalized quizzes and scoring user responses to ensure genuine purchases, enhancing market health and brand satisfaction.
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- SOFTBANK GROUP CORP
- Filing Date
- 2024-12-18
- Publication Date
- 2026-06-30
AI Technical Summary
Existing systems are inadequate in preventing the resale of premium products on e-commerce sites, leading to market health issues and brand image damage.
A system that generates product-specific quizzes, including multiple-choice, image-based, and short-answer types, calculates a score based on user responses, and permits purchases only when the score reaches a certain level, using AI to personalize and prevent resale.
Prevents the resale of premium items by ensuring genuine user engagement, maintains market health, and enhances brand satisfaction through personalized quizzes, contributing to increased GMV and healthier e-commerce markets.
Smart Images

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