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Inventor

HUANG CHING

US13 patents
⚠️ This page may combine multiple inventors who share the name “HUANG CHING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PACIFIC BIOTECH INC

4 patents
USD328135SJul 21, 1992

Reaction unit for use in analyzing biological fluids

PACIFIC BIOTECH INC180 citations97
USD324426SMar 3, 1992

Reaction unit for use in analyzing biological fluids

PACIFIC BIOTECH INC186 citations97
US5096837AMar 17, 1992

Immunochromatographic assay and method of using same

PACIFIC BIOTECH INC114 citations94
US5223220AJun 29, 1993

Solid phase immunoassay device and method of making same

PACIFIC BIOTECH INC130 citations93

WYNTEK DIAGNOSTICS INC

2 patents
US5712172AJan 27, 1998

One step immunochromatographic device and method of use

WYNTEK DIAGNOSTICS INC206 citations97
US6194221B1Feb 27, 2001

Hybrid one-step immunochromatographic device and method of use

WYNTEK DIAGNOSTICS INC112 citations93

LUCENT TECHNOLOGIES INC

1 patent
US6771963B1Aug 3, 2004

Triggering handdowns and handoffs of mobile stations between bordering cells of cellular wireless communication systems

LUCENT TECHNOLOGIES INC62 citations95

GENZYME DIAGNOSTICS

1 patent
US6368876B1Apr 9, 2002

One step immunochromatographic device and method of use

GENZYME DIAGNOSTICS75 citations93

NAT SEMICONDUCTOR CORP

1 patent
US5577069ANov 19, 1996

Signalling method and structure suitable for out-of-band information transfer in communication network

NAT SEMICONDUCTOR CORP47 citations90

GENZYME CORP

1 patent
US7666614B2Feb 23, 2010

Method of use of one step immunochromatographic device for Streptococcus A antigen

GENZYME CORP17 citations89

CHENG SHU-CHING

1 patent
US6979576B1Dec 27, 2005

Methods of use of one step immunochromatographic device for Streptococcus A antigen

CHENG SHU-CHING43 citations86

ZIMMERMANN TODD F

1 patent
US12300117B1May 13, 2025

Auto-injector demonstration device

ZIMMERMANN TODD F0 citations42

ACME PORTABLE CORP

1 patent
US10028672B2Jul 24, 2018

Wearable device which diagnosis personal cardiac health condition by monitoring and analyzing heartbeat and the method thereof

ACME PORTABLE CORP0 citations27