Inventor
HO WON LEE
Inventor
KR
Overview
Patents· 11 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 chemistry19%
C07CAcyclic or carbocyclic compounds19%
C10GCracking hydrocarbon oils16%
C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management10%
C10MLubricating compositions6%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions6%
C08JWorking-up3%
PatentTitleYear
12,161,999Cobalt-based single-atom dehydrogenation catalysts and method for producing corresponding olefins from paraffins using the same202412,064,750Cobalt-based single-atom dehydrogenation catalysts having high selectivity and regenerability and method for producing corresponding olefins from paraffins using the same202412,054,683Method of producing lube base oil from middle distillate in pyrolysis oil derived from waste plastic202412,042,787Nickel-based oligomerization catalysts and method for oligomerizing light olefins using the same202412,031,093Method of producing pyrolysis oil with reduced impurities202411,905,474Apparatus and method for refining waste plastic pyrolysis oil using a separator202411,814,590Method of producing lubricating base oil from atmospheric residue in pyrolysis oil derived from waste plastic202311,814,589Solvent composition prepared from waste oil and method of preparing the same202311,766,664Cobalt-based single-atom dehydrogenation catalysts having improved thermal stability and method for producing olefins from corresponding paraffins by using the same202311,607,671Alkali metal and/or alkaline earth metal-doped transition metal-hydrogen active metal composite oxide catalyst and process for preparing butadiene using the same202311,420,191Shaped dehydrogenation catalysts and process for converting paraffins to corresponding olefins, using same2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2024Patents assigned to SK INNOVATION CO LTD (11)· patent assignee history
2022Patents assigned to SK GLOBAL CHEMICAL CO LTD (1)· patent assignee history
2022–2024Based in KR· patent location history
2023–2024Patents assigned to SK GEO CENTRIC CO LTD (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SK INNOVATION CO LTD | 11 | 2022–2024 |
| SK GEO CENTRIC CO LTD | 8 | 2023–2024 |
| SK GLOBAL CHEMICAL CO LTD | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 11 | 2022–2024 |