Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11804145 | Method, system and non-transitory computer-readable recording medium for providing learning information | — | 2023-10-31 |
| 11334578 | Method, system and non-transitory computer-readable recording medium for searching for document comprising formula | — | 2022-05-17 |
| 10943499 | Method, system, and non-transitory computer readable recording medium for providing learning information | Young Don Kim | 2021-03-09 |
| 10643490 | Method, system, and non-transitory computer-readable recording medium for providing learning information | Young Don Kim | 2020-05-05 |