Inventor

CHANG TSUN-YAO

US4 patents

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

HEWLETT PACKARD ENTPR DEV LP

2 patents

US11372463B1Jun 28, 2022

Power down of power over ethernet interfaces

HEWLETT PACKARD ENTPR DEV LP3 citations66

US11669137B2Jun 6, 2023

Power down of power over Ethernet interfaces

HEWLETT PACKARD ENTPR DEV LP0 citations45

CHANG TSUN-YAO

2 patents

US9207731B2Dec 8, 2015

Data switch with power budgeting

CHANG TSUN-YAO3 citations51

US8767725B2Jul 1, 2014

Backplane module

CHANG TSUN-YAO0 citations41