LexDanaLexDanabeta
Inventor

Ping Si

Inventor
Auckland, NZ

Overview

4→
Patents
2019–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Mprimary
A61MDevices for introducing media into, or onto, the body50%
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons33%
G01KMeasuring temperature17%
PatentTitleYear
11,129,954Zone heating for respiratory circuits202110,589,050Zone heating for respiratory circuits202010,426,912Zone heating for respiratory circuits201910,245,407Connections for humidification system2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2021Patents assigned to FISHER & PAYKEL HEALTHCARE LTD (3)· patent assignee history
2019–2021Based in Auckland, NZ· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FISHER & PAYKEL HEALTHCARE LTD32019–2021
Locations
LocationPatentsSpan
Auckland, NZ42019–2021