Inventor
KU-TAK LEE
Inventor
KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C04Bprimary
C04BLime, magnesia22%
G06FElectric digital data processing17%
G10KSound-producing devices17%
H04RLoudspeakers, microphones, gramophone pick-ups or like acoustic electromechanical transducers17%
H10NElectric solid-state devices not otherwise provided for17%
H01GCapacitors6%
H01LSemiconductor devices6%
PatentTitleYear
12,069,953Piezoelectric element, piezoelectric device including the same, and vibration module and display apparatus including the piezoelectric device202411,915,880Multilayer electronic component including side margin portion having composition gradient across thickness thereof202411,812,666Piezoelectric element, piezoelectric device including the same, and vibration module and display apparatus including the piezoelectric device202311,462,675Piezoelectric element, piezoelectric device including the same, and vibration module and display apparatus including the piezoelectric device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to LG DISPLAY CO LTD (3)· patent assignee history
2022–2024Patents assigned to UNIV KOREA RES & BUS FOUND (3)· patent assignee history
2022–2024Based in KR· patent location history
2024Patents assigned to SAMSUNG ELECTRO MECH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG DISPLAY CO LTD | 3 | 2022–2024 |
| UNIV KOREA RES & BUS FOUND | 3 | 2022–2024 |
| SAMSUNG ELECTRO MECH | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 4 | 2022–2024 |