LexDanaLexDanabeta
Inventor

JI WON NA

Inventor
KR

Overview

4→
Patents
2022–2026
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 4 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%
Y02PClimate change mitigation technologies in the production or processing of goods17%
G01RMeasuring electric variables8%
H02JElectric power networks8%
PatentTitleYear
12,584,973Apparatus and method for detecting defective battery cell202612,567,617Method of manufacturing secondary battery202611,978,901Cathode for lithium secondary battery and lithium secondary battery including the same202411,444,341Apparatus for degassing battery cell2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to SK INNOVATION CO LTD (1)· patent assignee history
2022–2026Based in KR· patent location history
2024–2026Patents assigned to SK ON CO LTD (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SK ON CO LTD32024–2026
SK INNOVATION CO LTD12022
Locations
LocationPatentsSpan
KR42022–2026