Inventor

OUYANG TIANHONG

10 patents

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

BESPAK PLC

3 patents

US7195134B2Mar 27, 2007

Dosage counting devices

BESPAK PLC61 citations95

US7191918B2Mar 20, 2007

Dosage counting devices

BESPAK PLC56 citations94

US7407066B2Aug 5, 2008

Dosage counting devices

BESPAK PLC17 citations82

RUBINSTEIN SERGIO

2 patents

US8747355B2Jun 10, 2014

Automatic-locking safety needle covers and methods of use and manufacture

RUBINSTEIN SERGIO44 citations95

US8162882B2Apr 24, 2012

Automatic-locking safety needle covers and methods of use and manufacture

RUBINSTEIN SERGIO65 citations95

STA MED LLC

2 patents

US10682470B2Jun 16, 2020

Automatic-locking safety needle covers and methods of use and manufacture

STA MED LLC5 citations82

US11992666B2May 28, 2024

Automatic-locking safety needle covers and methods of use and manufacture

STA MED LLC1 citations71

NORDICTRACK INC

1 patent

US5830114ANov 3, 1998

Variable incline folding exerciser

NORDICTRACK INC117 citations96

STA-MED LLC

1 patent

US9694140B2Jul 4, 2017

Automatic-locking safety needle covers and methods of use and manufacture

STA-MED LLC32 citations92

HALFEN JOSEPH A

1 patent

USD425940SMay 30, 2000

Aerobic ski exerciser

HALFEN JOSEPH A72 citations91