Dafeng Chen

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Sharon, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Microfluidic chip with sealed on-board reagent
- Patent number 11,235,321
- Issue date Feb 1, 2022
- Siemens Healthcare Diagnostics Inc.
- Dafeng Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Microfluidic chip with sealed on-board reagent
- Patent number 10,441,951
- Issue date Oct 15, 2019
- Siemens Healthcare Diagnostics Inc.
- Dafeng Chen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluidic device and degassing method
- Patent number 10,391,425
- Issue date Aug 27, 2019
- Siemens Healthcare Diagnostics Inc.
- Dafeng Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Microfluidic distributing device
- Patent number 10,105,701
- Issue date Oct 23, 2018
- Siemens Healthcare Diagnostics Inc.
- David J. Ledden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Microfluidic distributing device
- Patent number 9,416,776
- Issue date Aug 16, 2016
- Siemens Healthcare Diagnostics Inc.
- David J. Ledden
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

Information Patent Application
MICROFLUIDIC CHIP WITH SEALED ON-BOARD REAGENT
- Publication number 20200038855
- Publication date Feb 6, 2020
- Siemens Healthcare Diagnostics Inc.
- Dafeng Chen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLUIDIC DEVICE AND DEGASSING METHOD
- Publication number 20170120164
- Publication date May 4, 2017
- Siemens Healthcare Diagnostics Inc.
- Dafeng Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MICROFLUIDIC DISTRIBUTING DEVICE
- Publication number 20160318019
- Publication date Nov 3, 2016
- Siemens Healthcare Diagnostics Inc.
- David J. Ledden
- G01 - MEASURING TESTING
Information Patent Application
MICROFLUIDIC CHIP WITH SEALED ON-BOARD REAGENT
- Publication number 20160038938
- Publication date Feb 11, 2016
- Siemens Healthcare Diagnostics Inc.
- Dafeng Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MICROFLUIDIC DISTRIBUTING DEVICE
- Publication number 20160008813
- Publication date Jan 14, 2016
- Siemens Healthcare Diagnostic Inc
- David J. LEDDEN
- G01 - MEASURING TESTING
Information Patent Application
ADDRESSABLE ACTUATOR SYSTEM
- Publication number 20150352548
- Publication date Dec 10, 2015
- Siemens Healthcare Diagnostics Inc.
- Manish Deshpande
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL