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Representative drawing
Tag reader device for amusement facility and playing equipment having the same

- Category
- Patent (US)
- Application No. · Date
- 17-921427 · 2021.03.29
- Registration No. · Date
- US 12314800 · 2025.05.27
- IPC
- G06K-007/10
- Claims
- 11
- Status
- Registered




