Inventor
Junghun CHOI
Inventor
KR
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy28%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution28%
H10DInorganic electric semiconductor devices8%
H10HInorganic light-emitting semiconductor devices having potential barriers8%
G09GArrangements or circuits for control of indicating devices using static means to present variable information6%
H01LSemiconductor devices6%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h106%
H10KOrganic electric solid-state devices4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
Y02TClimate change mitigation technologies related to transportation2%
PatentTitleYear
12,426,475Display device202512,412,960Porous separator and lithium secondary battery comprising same202512,376,460Display device202512,364,066Transparent micro display device202512,308,427Irreversible additive comprised in cathode material for secondary battery, cathode material comprising the same, and secondary battery comprising cathode material202512,002,990Porous separator and lithium secondary battery comprising same202411,942,629Lithium electrode and lithium secondary battery comprising same202411,935,999Lithium secondary battery202411,735,717Lithium electrode, method for manufacturing same, and lithium secondary battery comprising same202311,621,252Display device which is capable of implementing an LED in a non-transfer manner and method of manufacturing the same202311,532,810Lithium electrode, method for manufacturing same, and lithium secondary battery comprising same202211,444,273Method for manufacturing lithium electrode202211,430,977Lithium electrode and lithium secondary battery comprising same202211,380,888Electrode and lithium secondary battery comprising same202211,322,777Lithium secondary battery202211,322,731Lithium secondary battery202211,251,438Tube structure having metal on inner surface thereof202211,233,185Display device and method of fabricating the same202211,183,618Light emitting diode and display device comprising the same202111,152,601Method for manufacturing lithium electrode2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to LG CHEMICAL LTD (10)· patent assignee history
2021–2025Patents assigned to LG DISPLAY CO LTD (6)· patent assignee history
2021–2025Based in KR· patent location history
2022–2025Patents assigned to LG ENERGY SOLUTION LTD (13)· patent assignee history
2022Patents assigned to KOREA ADVANCED INST SCI & TECH (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ENERGY SOLUTION LTD | 13 | 2022–2025 |
| LG CHEMICAL LTD | 10 | 2021–2024 |
| LG DISPLAY CO LTD | 6 | 2021–2025 |
| KOREA ADVANCED INST SCI & TECH | 2 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 20 | 2021–2025 |