Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11475483 | System for providing impressions based on consumer preferences for future promotions | — | 2022-10-18 |
| 11449785 | Method and system for artificial intelligence learning using messaging service and method and system for relaying answer using artificial intelligence | Seok Ho Kang, Jae Gwang Lee, Jea Seung Jung, Hee-Cheol Seo, Joongjae Lee +2 more | 2022-09-20 |
| 11415891 | Extreme ultraviolet light source system | Sunghyup Kim, Myeongjun Gil, Yebin Nam | 2022-08-16 |
| 11304287 | Extreme ultraviolet light source systems | Sunghyup Kim, Myeongjun Gil, Yebin Nam, Sanghoon Lee | 2022-04-12 |
| 11281724 | Method and system for providing recommendation query using search context | Hyun-Je Song, Hee-Cheol Seo, Seungjun Lee, Yongsoo Seol, Seongeun So +2 more | 2022-03-22 |