Xiaojing ZHANG

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Urinal installed with a conductive sensor
- Patent number 8,713,721
- Issue date May 6, 2014
- Shanghai Kohler Electronics, Ltd.
- Xiaojing Zhang
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
URINAL INSTALLED WITH A CONDUCTIVE SENSOR
- Publication number 20110252551
- Publication date Oct 20, 2011
- Xiaojing ZHANG
- B08 - CLEANING