Jing RUAN

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Nasal balm for relieving allergic rhinitis symptoms
- Patent number 11,541,095
- Issue date Jan 3, 2023
- SHENZHEN YUANGUANGZHOU TECHNOLOGY CO., LTD.
- Jing Ruan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
NASAL BALM FOR RELIEVING ALLERGIC RHINITIS SYMPTOMS
- Publication number 20200316156
- Publication date Oct 8, 2020
- Shenzhen YuanguangzhouTechnology Co., Ltd.
- Jing RUAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE