Yonghao Li

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Latching method ensuring device can be sealed reliably and ultra-vi...
- Patent number 9,388,057
- Issue date Jul 12, 2016
- SHENZHEN XINGRISHENG INDUSTRIAL CO., LTD.
- Yonghao Li
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
LATCHING METHOD ENSURING DEVICE CAN BE SEALED RELIABLY AND ULTRA-VI...
- Publication number 20150014550
- Publication date Jan 15, 2015
- SHENZHEN XINGRISHENG INDUSTRIAL CO., LTD.
- Yonghao Li
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE