Inventor
CHANGSHIK YOON
Inventor
KR
Overview
Patents· 9 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 transducers50%
G06FElectric digital data processing22%
H04MTelephonic communication22%
G09FDisplaying6%
PatentTitleYear
12,457,453Electronic device and speaker structure included in electronic device202512,401,940Speaker module and electronic device including speaker module202512,052,541Electronic device including air adsorption member and speaker module202412,022,255Electronic device including speaker module202411,927,992Electronic device for discharging liquid using sound having adjusted center frequency and sound pressure, and method therefor202411,785,126Electronic device including acoustic assembly202311,622,190Electronic device including air adsorption member and speaker module202311,356,767Speaker module including air adsorption member, and electronic device including the same202211,237,602Electronic device having speaker2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to SAMSUNG ELECTRONICS CO LTD (9)· patent assignee history
2022–2025Based in KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 9 | 2022–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 9 | 2022–2025 |