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Inventor

LI WILLIAM WEIGONG

US5 patents
⚠️ This page may combine multiple inventors who share the name “LI WILLIAM WEIGONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BECKMAN COULTER INC

3 patents
US7481978B2Jan 27, 2009

Apparatus for aspirating liquids from sealed containers

BECKMAN COULTER INC19 citations78
US7284453B2Oct 23, 2007

Method and apparatus for maximizing liquid aspiration from small vessels

BECKMAN COULTER INC8 citations67
US7546936B2Jun 16, 2009

Liquid aspiration device and method

BECKMAN COULTER INC5 citations60

COULTER INT CORP

1 patent
US6872361B2Mar 29, 2005

Dual pad liquid shear valve assembly

COULTER INT CORP11 citations68

BETANCOURT TOMAS

1 patent
US8323984B2Dec 4, 2012

Method and apparatus for mixing blood samples for cell analysis

BETANCOURT TOMAS1 citations39