LexDanaLexDanabeta
Inventor

Bill Chang

Inventor
Westmont, IL, US

Overview

1→
Patents
2021
Patent span
Electricity
Primary field (CPC H)

Patents· 1 as inventor

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

H04Rprimary
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers100%
PatentTitleYear
11,032,656Audition of hearing device settings, associated system and hearing device2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to GN HEARING AS (1)· patent assignee history
2021Based in Westmont, IL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GN HEARING AS12021
Locations
LocationPatentsSpan
Westmont, Illinois, US12021