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Inventor

CHIN-CHANG LIN

Inventor
TW

Overview

1→
Patents
2024
Patent span
Human necessities
Primary field (CPC A)

Patents· 1 as inventor

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

A47Cprimary
A47CChairs50%
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons50%
PatentTitleYear
12,127,680Air cell device and air mattress system thereof2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024Patents assigned to WELLELL INC (1)· patent assignee history
2024Based in TW· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WELLELL INC12024
Locations
LocationPatentsSpan
TW12024