Yisun Chen

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Modular integrated water-purifying device
- Patent number 8,349,176
- Issue date Jan 8, 2013
- Tongji University
- Yalei Zhang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
MODULAR INTEGRATED WATER-PURIFYING DEVICE
- Publication number 20110155655
- Publication date Jun 30, 2011
- Tongji University
- Yalei Zhang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE