Inventor
SANGMIN JI
Inventor
KR
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation21%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry17%
A61LMethods or apparatus for sterilising materials or objects in general13%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution6%
B82YSpecific uses or applications of nanostructures4%
F24FAir-conditioning4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form2%
C01GCompounds containing metals not covered by subclasses c01d or c01f2%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds2%
PatentTitleYear
12,569,830Ceramic catalytic filter, filtering system including the same, and manufacturing method thereof202612,544,740Photocatalyst, catalyst filter, catalyst module, and air purification system including the same202612,496,543Filtering system including recyclable ceramic catalyst filter and method of managing filtering system202512,427,510Recyclable ceramic catalyst filter, filtering system including the same, and method of managing the filtering system202512,128,395Process apparatus including gas supplier and method of operating the same202412,064,536Photocatalyst for air purification, and ceramic catalyst filter and air purification device including the same202412,055,320Outdoor air cleaning system202412,016,982Filter and filtering system including the same202411,942,593Lithium battery202411,794,173Composite photocatalyst structure, and photocatalytic filter and air purification device including the same202311,701,635Material, filter, and device for removing contaminant202311,491,475Recyclable ceramic catalyst filter, filtering system including the same, and method of managing the filtering system202211,245,130Lithium battery202211,211,671Porous film, separator including the same, electrochemical device including separator, and method of preparing porous film2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to SAMSUNG ELECTRONICS CO LTD (14)· patent assignee history
2021–2026Based in KR· patent location history
2023Patents assigned to MYONGJI UNIV INDUSTRY AND ACADEMIA COOPERATION (1)· patent assignee history
2025Patents assigned to POSTECH RES & BUSINESS DEV FOUND (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 14 | 2021–2026 |
| MYONGJI UNIV INDUSTRY AND ACADEMIA COOPERATION | 1 | 2023 |
| POSTECH RES & BUSINESS DEV FOUND | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 14 | 2021–2026 |