DONGGUAN CXM TECHNOLOGY CO., LTD

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Dongguan, CN

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Patents Applicationslast 30 patents

Information Patent Application
INTERACTIVE INTELLIGENT PET FEEDING DEVICE
- Publication number 20200128786
- Publication date Apr 30, 2020
- DONGGUAN CXM TECHNOLOGY CO., LTD
- Jie JI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE