Cheng WANG

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Changzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Handheld high frequency ultrasonic nebulizer for whole respiratory...
- Patent number 10,195,368
- Issue date Feb 5, 2019
- CHANGZHOU ZHENGYUAN MEDICAL TECHNOLOGY CO., LTD.
- Cheng Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE COMBINED INHALATION DEVICE SUITABLE FOR VIALS
- Publication number 20240207541
- Publication date Jun 27, 2024
- RNAIMMUNE VACCINE (GUANGZHOU) CO., LTD.
- Chun LU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PORTABLE HIGH FREQUENCY ULTRASONIC NEBULIZER FOR THE WHOLE RESPIRAT...
- Publication number 20160279352
- Publication date Sep 29, 2016
- CHANGZHOU ZHENGYUAN MEDICAL TECHNOLOGY CO., LTD.
- Cheng WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE