Inventor
IN-SUNG HWANG
Inventor
KR
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F25Dprimary
F25DRefrigerators19%
C25BElectrolytic or electrophoretic processes for the production of compounds or non-metals13%
B05DProcesses for applying fluent materials to surfaces, in general6%
C01GCompounds containing metals not covered by subclasses c01d or c01f6%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds6%
C23CCoating metallic material6%
G01RMeasuring electric variables6%
G06FElectric digital data processing6%
H01LSemiconductor devices6%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy6%
PatentTitleYear
12,515,964Tin oxide forming composition202612,235,039Refrigerator202511,885,559Refrigerator202411,499,239Anode for electrolysis and preparation method thereof202211,460,243Refrigerator202211,251,641Electronic device comprising a battery202211,152,235Apparatus and method for manufacture of semiconductor devices2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to SAMSUNG ELECTRONICS CO LTD (5)· patent assignee history
2021–2026Based in KR· patent location history
2022–2026Patents assigned to LG CHEMICAL LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 5 | 2021–2025 |
| LG CHEMICAL LTD | 2 | 2022–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 7 | 2021–2026 |