LexDanaLexDanabeta
Inventor

SEON JU LIM

Inventor
KR

Overview

3→
Patents
2022–2024
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry14%
C01BNon-metallic elements14%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds14%
C10GCracking hydrocarbon oils14%
C10MLubricating compositions14%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy14%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution14%
PatentTitleYear
12,166,235Separator and electrochemical device using the same202412,023,651Catalyst for selective ring-opening reaction and method of using same202411,434,140Hierarchical zeolites and preparation method therefor2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022–2024Patents assigned to SK INNOVATION CO LTD (3)· patent assignee history
2022Patents assigned to SK LUBRICANTS CO LTD (1)· patent assignee history
2022–2024Based in KR· patent location history
2024Patents assigned to SK ENMOVE CO LTD (1)· patent assignee history
2024Patents assigned to SK IE TECH CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SK INNOVATION CO LTD32022–2024
SK ENMOVE CO LTD12024
SK IE TECH CO LTD12024
SK LUBRICANTS CO LTD12022
Locations
LocationPatentsSpan
KR32022–2024