Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11115741 | Artificial intelligence sound output apparatus, hub for communication network, method of manufacturing the apparatus, and grille for the apparatus | Dajeong Eom, Sangin Kim, Sanghoon Chi | 2021-09-07 |
| 11012767 | Hub for communication network, and manufacturing method therefor | Dooyul Kim, Kyoungtae Kim, Sanghoon Chi, Kyeonggyu Goo, Dajeong Eom +1 more | 2021-05-18 |
| 10356499 | Artificial intelligence sound output apparatus, hub for communication network, method of manufacturing the apparatus, and grille for the apparatus | Dajeong Eom, Sangin Kim, Sanghoon Chi | 2019-07-16 |