Inventor
WON TAE LEE
Inventor
KR
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution21%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy19%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems10%
G01RMeasuring electric variables6%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
H02JElectric power networks4%
H03KPulse technique4%
Y02TClimate change mitigation technologies related to transportation4%
A62CFire-fighting2%
PatentTitleYear
D1118934Patient transport chamber202612,494,719Method for controlling synchronous rectifier for power supply device and apparatus for same202512,476,281Lithium secondary battery with inhibited exsolution of transition metal202512,431,535Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same202512,278,337Electrolyte composition, gel polymer electrolyte and lithium secondary battery including the same202512,261,514Zero standby power system202512,230,465Relay switch device integrated with pre-charge system202512,199,421Battery disconnect unit including moving plate202512,183,481Bus bar with safety against fire202412,068,456Lithium secondary battery with improved safety202412,021,190Non-aqueous electrolyte solution for lithium secondary battery and lithium secondary battery including the same202411,967,680Gel polymer electrolyte composition attaining shortened crosslinking time, secondary battery comprising same, and manufacturing method for secondary battery202411,835,585Battery current measuring device and method202311,791,706Low power control device using sleep timer202311,736,008Multi-power supply device capable of controlling sequence202311,736,002Adaptive soft start and soft stop device for converter202311,641,092High-power laser packaging utilizing carbon nanotubes between metallic bonding materials202311,415,633Current measuring apparatus, current measuring method and battery pack including the current measuring apparatus202211,165,262Apparatus and method for preventing overcharge2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2022Patents assigned to LG CHEMICAL LTD (2)· patent assignee history
2021Patents assigned to LG CHERN LTD (1)· patent assignee history
2021–2026Based in KR· patent location history
2022–2025Patents assigned to LG ENERGY SOLUTION LTD (11)· patent assignee history
2023–2025Patents assigned to POWER LSI CO LTD (5)· patent assignee history
2023Based in US· patent location history
2026Patents assigned to KOREAKIYON CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ENERGY SOLUTION LTD | 11 | 2022–2025 |
| POWER LSI CO LTD | 5 | 2023–2025 |
| LG CHEMICAL LTD | 2 | 2021–2022 |
| KOREAKIYON CO LTD | 1 | 2026 |
| LG CHERN LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 18 | 2021–2026 |
| US | 1 | 2023 |