Inventor
Juhee Chang
Inventor
KR
Overview
Patents· 8 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 transducers62%
G10KSound-producing devices15%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%
H05KPrinted circuits8%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution8%
PatentTitleYear
12,520,073Electronic device including speaker202612,507,002—202512,425,768Electronic device including speaker and microphone202512,401,937Battery and electronic device including the same202512,231,862Electronic device including multi-way speaker and operation method thereof202512,205,571Electronic device and controlling method thereof202512,155,986Acoustic device and electronic device including the same202412,035,116Electronic device including speaker and microphone2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2026Patents assigned to SAMSUNG ELECTRONICS CO LTD (8)· patent assignee history
2024–2026Based in KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 8 | 2024–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 8 | 2024–2026 |