Xing Sheng

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Shanghai, CN

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Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR DETECTING THE OPENING OF A VESSEL
- Publication number 20100283580
- Publication date Nov 11, 2010
- SHANGHAI INVENT LOGISTIC AND TECHNOLOGY CO., LTD.
- Jun Sheng
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES