Wenzhi Chen

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Chongqing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Intestinal tract pushing apparatus for ultrasonic therapy
- Patent number 8,375,937
- Issue date Feb 19, 2013
- Chongqing Ronghai Medical Ultrasound Industry Ltd.
- Wenzhi Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
MRI guided ultrasound therapy apparatus
- Patent number 8,224,420
- Issue date Jul 17, 2012
- Chongqing Ronghai Medical Ultrasound Industry Ltd.
- Mu Mu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Intestinal Tract Pushing Apparatus for Ultrasonic Therapy
- Publication number 20100307486
- Publication date Dec 9, 2010
- CHONGQING RONGHAI MEDICAL ULTRASOUND INDUSTRY LTD.
- Wenzhi Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ultrasonic Therapeutic Device Capable of Multipoint Transmitting
- Publication number 20100056925
- Publication date Mar 4, 2010
- CHONGQING RONGHAI MEDICAL ULTRASOUND INDUSTRY LTD.
- Chunyan Zhang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Focused Ultrasound Therapy System
- Publication number 20090054772
- Publication date Feb 26, 2009
- CHONGQING HAIFU(HIFU) TECHNOLOGY CO., LTD.
- Tao Lin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Mri Guided Ultrasound Therapy Apparatus
- Publication number 20080275330
- Publication date Nov 6, 2008
- CHONGQING HAIFU(HIFU) TECHNOLOGY CO., LTD.
- Mu Mu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and Apparatus for High-Intensity Focused Ultrasound Therapy
- Publication number 20080188745
- Publication date Aug 7, 2008
- CHONGQING HAIFU (HIFU) TECHNOLOGY CO., LTD.
- Wenzhi Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE