P

Inventor

CHANG CHIN-HAI

US11 patents
⚠️ This page may combine multiple inventors who share the name “CHANG CHIN-HAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BECTON DICKINSON CO

3 patents
US4599307AJul 8, 1986

Method for elimination of selected cell populations in analytic cytology

BECTON DICKINSON CO79 citations94
US4902613AFeb 20, 1990

Lysing agent for analysis of peripheral blood cells

BECTON DICKINSON CO45 citations91
US4654312AMar 31, 1987

Lysing agent for analysis of peripheral blood cells

BECTON DICKINSON CO40 citations91

SANGSTAT MEDICAL CORP

3 patents
US5270169ADec 14, 1993

Detection of HLA antigen-containing immune complexes

SANGSTAT MEDICAL CORP47 citations92
US5256541AOct 26, 1993

Detection of soluble alloantigen immune complexes

SANGSTAT MEDICAL CORP36 citations91
US5534412AJul 9, 1996

Alloantigen enhancement assay

SANGSTAT MEDICAL CORP0 citations41

APPLIED IMMUNESCIENCES

2 patents
US5022988AJun 11, 1991

Device for plasma modification--composition and remodeling

APPLIED IMMUNESCIENCES14 citations73
US4963265AOct 16, 1990

Plasma processing device with anaphylatoxin remover

APPLIED IMMUNESCIENCES15 citations73

QUIDEL CORP

1 patent
US5225328AJul 6, 1993

Stable alkaline phosphatase compositions with color enhancement and their use in assays

QUIDEL CORP52 citations95

UNITED MICROELECTRONICS CORP

1 patent
US6643841B2Nov 4, 2003

Tape-out system of mask tooling network for multiple supply chain

UNITED MICROELECTRONICS CORP7 citations65

LEN MEI

1 patent
US8305425B2Nov 6, 2012

Solid-state panoramic image capture apparatus

LEN MEI3 citations47