Inventor
YOUNGJIN CHOI
Inventor
KR
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices16%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1016%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
G06TImage data processing or generation, in general14%
C23CCoating metallic material8%
B25JManipulators6%
H10HInorganic light-emitting semiconductor devices having potential barriers6%
A61FFilters implantable into blood vessels2%
B29CShaping or joining of plastics2%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%
PatentTitleYear
12,527,127Nitride semiconductor light emitting device202612,409,569Adaptive robot gripper for pinch grip202512,322,616Substrate inspection system and method of use thereof202512,258,665Substrate inspection system and a method of use thereof202512,125,942Semiconductor light emitting devices202412,027,107Display apparatus202411,987,884Glass and wafer inspection system and a method of use thereof202411,901,202Substrate inspection system and method of use thereof202411,840,762Substrate inspection system and a method of use thereof202311,833,672Roll joint202311,784,285Three dimensionally structured semiconductor light emitting diode and display apparatus202311,690,721Artificial joint202311,650,005Composite film for home appliance and refrigerator with composite film attached202311,508,590Substrate inspection system and method of use thereof202211,286,567Glass and wafer inspection system and a method of use thereof2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to JNK TECH (7)· patent assignee history
2022–2025Based in US· patent location history
2023–2026Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
2023–2025Patents assigned to IUCF HYU ERICA CAMPUS (3)· patent assignee history
2023Patents assigned to LG ELECTRONICS INC (1)· patent assignee history
2023–2026Based in KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JNK TECH | 7 | 2022–2025 |
| SAMSUNG ELECTRONICS CO LTD | 4 | 2023–2026 |
| IUCF HYU ERICA CAMPUS | 3 | 2023–2025 |
| LG ELECTRONICS INC | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 8 | 2023–2026 |
| US | 7 | 2022–2025 |