LexDanaLexDanabeta
Inventor

Lin Qi

Inventor
Weifang, CN

Overview

1→
Patents
2021
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.

A61Bprimary
A61BDiagnosis50%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers50%
PatentTitleYear
11,122,352Wireless earphone2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to GOERTEK INC (1)· patent assignee history
2021Based in Weifang, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GOERTEK INC12021
Locations
LocationPatentsSpan
Weifang, CN12021