Inventor
KwanHo Park
Inventor
Incheon, KR
Overview
Patents· 22 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 transducers29%
G09FDisplaying15%
H04NPictorial communication, e.g. television15%
G06FElectric digital data processing12%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein9%
H10KOrganic electric solid-state devices8%
G09GArrangements or circuits for control of indicating devices using static means to present variable information5%
H01LSemiconductor devices5%
H05KPrinted circuits3%
PatentTitleYear
10,877,514Display apparatus202010,847,585Organic light emitting display device including a sound generating apparatus202010,841,678Sound generator and display apparatus202010,841,699Panel vibration type display device for generating sound202010,771,730Display apparatus202010,754,372Display apparatus202010,741,620Organic light emitting display device including a sound generating apparatus202010,728,669Display apparatus202010,681,441Display apparatus202010,609,487Display apparatus202010,571,958Display apparatus202010,555,073Panel vibration type sound generating display device202010,547,945Panel vibration type sound generating display device202010,531,171Sound generator and display apparatus202010,469,928Display apparatus201910,412,500Actuator fixing device and panel vibration type sound-generating display device including the same201910,349,181Actuator fixing device and panel vibration type sound-generating display device including the same201910,142,739Panel vibration type display device for generating sound201810,129,646Panel vibration type sound generating display device201810,091,585Panel vibration type sound generating display device201810,009,683Panel vibration type sound generating display device20189,818,805'Organic light emitting display device including a sound generating apparatus'2017Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2017–2020Patents assigned to LG DISPLAY CO LTD (19)· patent assignee history
2017–2020Based in Incheon, KR· patent location history
2019–2020Based in Bucheon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG DISPLAY CO LTD | 19 | 2017–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Incheon, KR | 18 | 2017–2020 |
| Bucheon-si, KR | 4 | 2019–2020 |