Yanmin HAN

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Energy-saving seawater desalination device using power generated in...
- Patent number 10,843,939
- Issue date Nov 24, 2020
- SHANGHAI JOIN-IN TECHNOLOGIES CO., LTD.
- Tom Peng
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
ENERGY-SAVING SEAWATER DESALINATION DEVICE USING POWER GENERATED IN...
- Publication number 20190225506
- Publication date Jul 25, 2019
- SHANGHAI JOIN-IN TECHNOLOGIES CO., LTD.
- Tom PENG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE