Inventor
TAEK SOO LEE
Inventor
KR
Overview
Patents· 32 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 energy33%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%
B05CApparatus for applying fluent materials to surfaces, in general20%
H01FMagnets4%
B05DProcesses for applying fluent materials to surfaces, in general2%
Y02PClimate change mitigation technologies in the production or processing of goods2%
B05BSpraying apparatus1%
B26FPerforating1%
B29CShaping or joining of plastics1%
G01BMeasuring length, thickness or similar linear dimensions1%
PatentTitleYear
12,576,422Magnetism alignment apparatus for negative electrodes and method for manufacturing negative electrodes using same202612,539,524Multi-slot die coater202612,515,235Dual-slot die coater202612,508,621Dual slot die coater202512,438,182Negative electrode for lithium secondary battery, and method for manufacturing same202512,420,303Dual slot die coater and method for coating electrode active material slurry using the same202512,406,981Negative electrode for lithium secondary battery and lithium secondary battery comprising same202512,397,316Multi-slot die coater202512,401,013Electrode slurry coating apparatus and method for forming double active material layers202512,381,224Negative electrode for lithium secondary battery and method for manufacturing same202512,377,435Dual slot die coater including air vent202512,322,543Magnetic alignment device for anode, and anode manufacturing method using same202512,322,786Negative electrode for lithium secondary battery, and magnetic alignment device for negative electrode for same202512,303,932Multi-slot die coater202512,224,425Magnetism alignment apparatus for negative electrodes and method for manufacturing negative electrode using same202512,157,140Multi-slot die coater202412,134,107Multi-slot die coater202412,115,554Slot die coating device having air vent202412,113,220Multi-layer negative electrode comprising natural graphite and artificial graphite and lithium secondary battery comprising the same202412,103,036Multi-slot die coater202412,074,316Electrode for lithium secondary battery202412,057,567Secondary battery electrode plate including electrode mixture regions having different binder content, and method for manufacturing secondary battery electrode using same202412,053,796Multi-slot die coater202411,862,782Electrode slurry coating apparatus and method for forming double active material layers202411,819,876Slot die coating device having air vent202311,772,119Multi-slot die coater with improved manifold202311,728,507Multi-layered electrode for rechargeable battery including binder having high crystallinity202311,511,309Coating die including double slit, and electrode active material coating apparatus using same202211,448,597Method for monitoring dry state of electrode substrate202211,424,433Method for manufacturing electrode202211,283,057Method of manufacturing irregular electrode202211,161,140Slot die coater for changing coating form of electrode active material slurry through movement of slots2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to LG CHEMICAL LTD (9)· patent assignee history
2021–2026Based in KR· patent location history
2022–2026Patents assigned to LG ENERGY SOLUTION LTD (30)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ENERGY SOLUTION LTD | 30 | 2022–2026 |
| LG CHEMICAL LTD | 9 | 2021–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 32 | 2021–2026 |