LexDanaLexDanabeta
Inventor

Edwin J. Corona Aparicio

Inventor
San Jose, CA, US

Overview

3→
Patents
2021
Patent span
Electricity
Primary field (CPC H)

Patents· 3 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 transducers75%
G10KSound-producing devices25%
PatentTitleYear
11,134,328Headphones with magnetic sensor202111,109,135Headphones with rotatable user input mechanism202110,924,836Techniques for improving glass earcup drop performance2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to APPLE INC (3)· patent assignee history
2021Based in San Jose, CA, US· patent location history
2021Based in San Francisco, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLE INC32021
Locations
LocationPatentsSpan
San Jose, California, US22021
San Francisco, California, US12021