Inventor
Wonjin Choi
Inventor
KR
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus16%
H10KOrganic electric solid-state devices12%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%
C09JAdhesives8%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein8%
H04BTransmission8%
H04WWireless communication networks8%
G01SRadio direction-finding4%
G06FElectric digital data processing4%
PatentTitleYear
12,490,620Organic light emitting display device including overcoat layer having colored particles202512,486,435Adhesive film and optical device including the same202512,120,907Electroluminescent display apparatus202412,032,190Material-sensing light imaging, detection, and ranging (LIDAR) systems202411,848,477Electronic apparatus for transmitting signals through plurality of antennas, and structure therefor202311,800,773Organic light emitting display device202311,496,196Apparatus and method for determining transmission power in wireless communication system202211,267,921Adhesive film and optical device including the same2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to LG DISPLAY CO LTD (5)· patent assignee history
2022–2023Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2022–2025Based in KR· patent location history
2024Patents assigned to UNIV MICHIGAN REGENTS (1)· patent assignee history
2024Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG DISPLAY CO LTD | 5 | 2022–2025 |
| SAMSUNG ELECTRONICS CO LTD | 2 | 2022–2023 |
| UNIV MICHIGAN REGENTS | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 7 | 2022–2025 |
| US | 1 | 2024 |