Inventor
JI HEE KIM
Inventor
KR
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H10Kprimary
H10KOrganic electric solid-state devices27%
LOC2227%
H01LSemiconductor devices18%
G01RMeasuring electric variables9%
H03KPulse technique9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
PatentTitleYear
12,442,853Test aid units2025D1092669Arrow feather2025D1091743Arrow feather2025D1091744Arrow feather202511,871,621Display device comprising partition walls202411,502,255Photoactive layer and organic solar cell comprising same202211,296,159Display device comprising a first partition wall and a second partition wall2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to SAMSUNG DISPLAY CO LTD (2)· patent assignee history
2022Patents assigned to LG CHEMICAL LTD (1)· patent assignee history
2022–2025Based in KR· patent location history
2025Patents assigned to HYUNDAI MOTOR CO LTD (3)· patent assignee history
2025Patents assigned to KIA CORP (3)· patent assignee history
2025Patents assigned to ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECH (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HYUNDAI MOTOR CO LTD | 3 | 2025 |
| KIA CORP | 3 | 2025 |
| ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECH | 3 | 2025 |
| SAMSUNG DISPLAY CO LTD | 2 | 2022–2024 |
| LG CHEMICAL LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 7 | 2022–2025 |