Inventor
YONG SU CHOI
Inventor
KR
Overview
20→
Patents
2021–2026
Patent span
General tagging of new technological developments
Primary field (CPC Y)
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 energy30%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution30%
Y02PClimate change mitigation technologies in the production or processing of goods14%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form6%
B29CShaping or joining of plastics5%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts3%
B29LIndexing scheme associated with subclass b29c, relating to particular articles3%
B30BPresses in general2%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers2%
C23CCoating metallic material2%
PatentTitleYear
12,555,870Battery case for secondary battery and method for manufacturing gas discharge part202612,548,825Method for forming pouch202612,394,816Method for manufacturing electrode lead202512,257,747Secondary battery comprising injection-molded battery case202512,237,480Battery cell evaluation method and battery cell evaluation device202512,206,120Battery case for secondary battery and method for manufacturing pouch type secondary battery202512,166,164Method of manufacturing a pouch-type secondary battery including irradiating an inner resin layer202412,107,279Pouch film and method for manufacturing the same202412,080,912Battery case for secondary battery and method for manufacturing pouch type secondary battery202412,002,974Pouch type secondary battery202411,881,591Venting device and method for manufacturing the same202411,588,170Secondary battery including electrode lead exposed within the sealing part and method for manufacturing the same202311,581,600Venting device202311,557,810Battery cell having main gas discharge tube and method for manufacturing the same202311,545,707Battery case comprising various kinds of metal barrier layers and battery cell including the same202311,539,098Venting device and method for manufacturing the same202211,355,813Venting device and method for manufacturing the same202211,189,871Lithium secondary battery and method of fabricating the same202111,177,532Pouch-type secondary battery having gas discharge means202111,165,087Battery cell including tab and lead having compact joint structure2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to LG CHEMICAL LTD (13)· patent assignee history
2021–2026Based in KR· patent location history
2022–2026Patents assigned to LG ENERGY SOLUTION LTD (17)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ENERGY SOLUTION LTD | 17 | 2022–2026 |
| LG CHEMICAL LTD | 13 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 20 | 2021–2026 |