William W. Li

Person

Miami, FL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for mixing blood samples for cell analysis
- Patent number 8,323,984
- Issue date Dec 4, 2012
- Beckman Coulter, Inc.
- Tomas Betancourt
- G01 - MEASURING TESTING
Information Patent Grant
Fail-safe method and apparatus for aspirating and/or dispensing liq...
- Patent number 8,146,625
- Issue date Apr 3, 2012
- Beckman Coulter, Inc.
- Rongchang Xin
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
System and method for continuously transferring and processing liquids
- Patent number 7,910,074
- Issue date Mar 22, 2011
- Beckman Coulter, Inc.
- William W. Li
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for controlling reaction temperature in bio-ch...
- Patent number 7,794,666
- Issue date Sep 14, 2010
- Beckman Coulter, Inc.
- William W. Li
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for aspirating and dispensing liquids in an automated ana...
- Patent number 7,661,326
- Issue date Feb 16, 2010
- Beckman Coulter, Inc.
- William W. Li
- G01 - MEASURING TESTING
Information Patent Grant
Liquid aspiration device and method
- Patent number 7,546,936
- Issue date Jun 16, 2009
- Beckman Coulter, Inc.
- Rongchang Xin
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Flexible tubing connector
- Patent number 7,527,300
- Issue date May 5, 2009
- Beckman Coulter, Inc.
- William W. Li
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus for aspirating liquids from sealed containers
- Patent number 7,481,978
- Issue date Jan 27, 2009
- Beckman Coulter, Inc.
- William Weigong Li
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for maximizing liquid aspiration from small ve...
- Patent number 7,284,453
- Issue date Oct 23, 2007
- Beckman Coulter, Inc.
- William Weigong Li
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for detecting liquid levels in liquid-storage...
- Patent number 7,275,430
- Issue date Oct 2, 2007
- Beckman Coulter, Inc.
- Marco Zuleta
- G01 - MEASURING TESTING
Information Patent Grant
Dual pad liquid shear valve assembly
- Patent number 6,872,361
- Issue date Mar 29, 2005
- Coulter International Corp.
- William Weigong Li
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Fail-Safe Method and Apparatus for Aspirating and/or Dispensing Liq...
- Publication number 20090206176
- Publication date Aug 20, 2009
- Beckman Coulter, Inc.
- Rongchang Xin
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for Aspirating and Dispensing Liquids in an Automated Ana...
- Publication number 20080098828
- Publication date May 1, 2008
- Beckman Coulter, Inc.
- William W. Li
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for controlling reaction temperature in bio-ch...
- Publication number 20070183945
- Publication date Aug 9, 2007
- Beckman Coulter, Inc.
- William W. Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
System and method for continuously transferring and processing liquids
- Publication number 20070086923
- Publication date Apr 19, 2007
- Beckman Coulter, Inc.
- William W. Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and apparatus for detecting liquid levels in liquid-storage...
- Publication number 20070079653
- Publication date Apr 12, 2007
- Beckman Coulter, Inc.
- Marco Zuleta
- G01 - MEASURING TESTING
Information Patent Application
Method of hemoglobin correction due to temperature variation
- Publication number 20070054404
- Publication date Mar 8, 2007
- Beckman Coulter, Inc.
- Ziling Huo
- G01 - MEASURING TESTING
Information Patent Application
Flexible tubing connector
- Publication number 20070052231
- Publication date Mar 8, 2007
- Beckman Coulter, Inc.
- William W. Li
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method and apparatus for maximizing liquid aspiration from small ve...
- Publication number 20070012123
- Publication date Jan 18, 2007
- Beckman Coulter, Inc.
- William W. Li
- G01 - MEASURING TESTING
Information Patent Application
Apparatus for aspirating liquids from sealed containers
- Publication number 20060216208
- Publication date Sep 28, 2006
- Beckman Coulter, Inc.
- William Weigong Li
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Liquid aspiration device and method
- Publication number 20060175359
- Publication date Aug 10, 2006
- Beckman Coulter, Inc.
- Rongchang Xin
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
Method and apparatus for mixing blood samples for cell analysis
- Publication number 20040121484
- Publication date Jun 24, 2004
- Tomas Betancourt
- G01 - MEASURING TESTING
Information Patent Application
Dual pad liquid shear valve assembly
- Publication number 20030026741
- Publication date Feb 6, 2003
- William Li
- G01 - MEASURING TESTING

William W. Li

Person

Patents Grantslast 30 patents

Method and apparatus for mixing blood samples for cell analysis

Fail-safe method and apparatus for aspirating and/or dispensing liq...

System and method for continuously transferring and processing liquids

Method and apparatus for controlling reaction temperature in bio-ch...

Apparatus for aspirating and dispensing liquids in an automated ana...

Liquid aspiration device and method

Flexible tubing connector

Apparatus for aspirating liquids from sealed containers

Method and apparatus for maximizing liquid aspiration from small ve...

Method and apparatus for detecting liquid levels in liquid-storage...

Dual pad liquid shear valve assembly

Patents Applicationslast 30 patents

Fail-Safe Method and Apparatus for Aspirating and/or Dispensing Liq...

Apparatus for Aspirating and Dispensing Liquids in an Automated Ana...

Method and apparatus for controlling reaction temperature in bio-ch...

System and method for continuously transferring and processing liquids

Method and apparatus for detecting liquid levels in liquid-storage...

Method of hemoglobin correction due to temperature variation

Flexible tubing connector

Method and apparatus for maximizing liquid aspiration from small ve...

Apparatus for aspirating liquids from sealed containers

Liquid aspiration device and method

Method and apparatus for mixing blood samples for cell analysis

Dual pad liquid shear valve assembly