Xi SHI

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Robotic pet-sitter system
- Patent number 8,006,643
- Issue date Aug 30, 2011
- Shenzhen Institute of Advanced Technology
- Yangsheng Xu
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
Robotic Pet-Sitter System
- Publication number 20100139569
- Publication date Jun 10, 2010
- Yangsheng XU
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING