Inventor

Yu-chang Fun

Inventor

Taichung, TW

Overview

2011

Patent span

Electricity

Primary field (CPC H)

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

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to MERRY ELECTRONICS CO LTD (1)· patent assignee history

2011Based in Taichung, TW· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MERRY ELECTRONICS CO LTD	1	2011

Locations

Location	Patents	Span
Taichung, TW	1	2011