Caofei Liu

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Ningbo, Zhejiang, CN

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Patents Applicationslast 30 patents

Information Patent Application
BENCH-TOP LABEL DISPENSER FOR ACOUSTO-MAGNETIC (AM) ANTI-THEFT LABELS
- Publication number 20250206488
- Publication date Jun 26, 2025
- NINGBO SIGNATRONIC TECHNOLOGIES, LTD.
- Caofei Liu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
HAND-HELD LABELING MACHINE FOR ACOUSTO-MAGNETIC (AM) ANTI-THEFT LAB...
- Publication number 20250187777
- Publication date Jun 12, 2025
- NINGBO SIGNATRONIC TECHNOLOGIES, LTD.
- Caofei Liu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL