Jianjun Ling

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Jiangsu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Integrated oxidation ditch
- Patent number 8,062,524
- Issue date Nov 22, 2011
- Yixing Lingzhi Environmental Co., Ltd.
- Jianjun Ling
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
High-denitrification shared type orbal oxidation ditch
- Patent number 7,442,298
- Issue date Oct 28, 2008
- Yixing Lingzhi Environmental Co., Ltd.
- Jianjun Ling
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Integrated Orbal Oxidation Ditch
- Publication number 20100276349
- Publication date Nov 4, 2010
- YIXING LINGZHI ENVIRONMENTAL CO., LTD.
- Jianjun Ling
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
High-Denitrification Shared Type Orbal Oxidation Ditch
- Publication number 20080179231
- Publication date Jul 31, 2008
- YIXING LINGZHI ENVIRONMENTAL CO., LTD.
- Jianjun Ling
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...