Derek Yong Qin

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Andover, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for sampling and analyzing the common mode nois...
- Patent number 11,925,480
- Issue date Mar 12, 2024
- Drägerwerk AG & Co. KGAA
- Lixin Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrode impedance measurement
- Patent number 10,368,805
- Issue date Aug 6, 2019
- Drägerwerk AG & Co. KGaA
- Derek Y. Qin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for improving signal to noise ratio for high freq...
- Patent number 9,294,121
- Issue date Mar 22, 2016
- Draeger Medical Systems, Inc.
- Derek Yong Qin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
MINIMIZATION OF ECG INTERFERENCE IN PATIENT MONITORING SYSTEMS
- Publication number 20230414152
- Publication date Dec 28, 2023
- DRÃGERWERK AG & CO, KGAA
- LIXIN LIU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPLETE ECG CONTACT IMPEDANCE DETERMINATION
- Publication number 20230172548
- Publication date Jun 8, 2023
- DRAEGER MEDICAL SYSTEMS, INC.
- Derek Y. Qin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR SAMPLING AND ANALYZING THE COMMON MODE NOIS...
- Publication number 20220202337
- Publication date Jun 30, 2022
- Dragerwerk AG & Co. KGaA
- Lixin Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electrode Impedance Measurement
- Publication number 20180184980
- Publication date Jul 5, 2018
- DRAEGER MEDICAL SYSTEMS, INC.
- Derek Y. Qin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
System and Method for Improving Signal to Noise Ratio for High Freq...
- Publication number 20140336948
- Publication date Nov 13, 2014
- DRAEGER MEDICAL SYSTEMS, INC.
- Derek Yong Qin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...