Zhaofeng Wei

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Suzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Ionic wind purifier and discharge monitoring and protective circuit...
- Patent number 9,735,568
- Issue date Aug 15, 2017
- SUZHOU BEIANG TECHNOLOGY LTD.
- Hongyu Ran
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
IONIC WIND PURIFIER AND HIGH-VOLTAGE PROTECTION DEVICE THEREOF
- Publication number 20160175476
- Publication date Jun 23, 2016
- SUZHOU BEIANG TECHNOLOGY LTD.
- Hongyu Ran
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ION AIR PURIFIER AND DISCHARGE MONITORING AND PROTECTIVE CIRCUIT OF...
- Publication number 20160118787
- Publication date Apr 28, 2016
- ZUZHOU BEIANG TECHNOLOGY LTD.
- Hongyu Ran
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Purifier
- Publication number 20160089470
- Publication date Mar 31, 2016
- SUZHOU BEIANG TECHNOLOGY LTD.
- Hongyu Ran
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Gas Purification Device and System, And Ionic Wind Purifier
- Publication number 20150174587
- Publication date Jun 25, 2015
- SUZHOU BEIANG TECHNOLOGY LTD.
- Zhaofeng Wei
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...