Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11737172 | Method and device for multi-subscriber identity module (SIM) wireless communication | Wonseok Jeong, Kiho Kil, Kwonyeol Park, Ilmuk Choi | 2023-08-22 |
| 11585934 | Cart robot having auto-follow function | Sunryang KIM, Joohan KIM, Jaecheon SA, Kangsoo Shin | 2023-02-21 |