P

Inventor

GUO HUIYAN

US8 patents
⚠️ This page may combine multiple inventors who share the name “GUO HUIYAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GUO HUIYAN

3 patents
US8828739B2Sep 9, 2014

Lateral flow immunoassay controls

GUO HUIYAN19 citations90
US8193002B2Jun 5, 2012

Lateral flow immunoassay controls

GUO HUIYAN17 citations90
US7264776B2Sep 4, 2007

Sanitary and compact fecal occult blood collector

GUO HUIYAN15 citations80

OAKVILLE HONG KONG CO LTD

1 patent
US7114403B2Oct 3, 2006

Fluid collection and application device and methods of use of same

OAKVILLE HONG KONG CO LTD72 citations95

ANTICANCER INC

1 patent
US5690929ANov 25, 1997

Use of methioninase and chemotherapy agents in chemotherapy

ANTICANCER INC34 citations92

INVERNESS MEDICAL SWITZERLAND

1 patent
US7459314B2Dec 2, 2008

Lateral flow immunoassay controls

INVERNESS MEDICAL SWITZERLAND36 citations91

APPLIED BIOTECH INC

1 patent
US6368873B1Apr 9, 2002

Identification of human urine for drug testing

APPLIED BIOTECH INC66 citations91

OAKVILLE HONG KONG COMPANY LTD

1 patent
US7595196B2Sep 29, 2009

Lateral flow assay devices with inhibiting backflow of the sample and methods of use

OAKVILLE HONG KONG COMPANY LTD9 citations74