Ze Guang ZHENG

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Hung Hom, Hong Kong, CN

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Patents Applicationslast 30 patents

Information Patent Application
HANDHELD NEBULIZER
- Publication number 20180015240
- Publication date Jan 18, 2018
- Outstanding Healthcare Company Limited
- Ze Guang Zheng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
A MICRO-HUMIDIFIER
- Publication number 20170143931
- Publication date May 25, 2017
- Outstanding Healthcare Company Limited
- Ze Guang ZHENG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE