Inventor

CHANG BRIAN

US10 patents

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

ABIOMED INC

4 patents

US10376162B2Aug 13, 2019

Cardiovascular assist system that quantifies heart function and facilitates heart recovery

ABIOMED INC81 citations95

US11986274B2May 21, 2024

Cardiovascular assist system that quantifies heart function and facilitates heart recovery

ABIOMED INC17 citations93

US11197618B2Dec 14, 2021

Cardiovascular assist system that quantifies heart function and facilitates heart recovery

ABIOMED INC20 citations91

US12478266B2Nov 25, 2025

Cardiovascular assist system that quantifies heart function and facilitates heart recovery

ABIOMED INC0 citations61

AMAZON TECH INC

2 patents

US10121171B1Nov 6, 2018

Component-level rating system and method

AMAZON TECH INC25 citations89

US10657568B1May 19, 2020

System with interactive user interface for efficiently accessing component-level reviews

AMAZON TECH INC0 citations47

BROADCOM CORP

2 patents

US7111104B2Sep 19, 2006

Methods and circuits for stacking bus architecture

BROADCOM CORP7 citations73

US6920520B2Jul 19, 2005

Methods and circuits for stacking bus architecture

BROADCOM CORP6 citations73

CHANG DONG

1 patent

US7163467B1Jan 16, 2007

Golf club head and inserts

CHANG DONG29 citations88

SHUTTLE INC

1 patent

US7554805B2Jun 30, 2009

Heat dissipation structure for electronic devices

SHUTTLE INC18 citations76