Bing LI

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Xi'an, Shaanxi, CN

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Patents Grantslast 30 patents

Information Patent Grant
Torsional vibration resonance frequency measurement method for esti...
- Patent number 9,949,644
- Issue date Apr 24, 2018
- Fourth Military Medical University of Chinese People's Liberation Army
- Dehua Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
TORSIONAL VIBRATION RESONANCE FREQUENCY MEASUREMENT METHOD FOR ESTI...
- Publication number 20180064343
- Publication date Mar 8, 2018
- THE FOURTH MILITARY MEDICAL UNIVERSITY OF CHINESE PEOPLE'S LIBERATION ARMY
- Dehua LI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TORSIONAL VIBRATION RESONANCE FREQUENCY MEASUREMENT METHOD FOR ESTI...
- Publication number 20160206201
- Publication date Jul 21, 2016
- THE FOURTH MILITARY MIEDICAL UNIVERSITY OF CHINESE PEOPLE'S LIBERATION ARMY
- Dehua LI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE