Issued Patents All Time
Showing 25 most recent of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12219659 | Method and apparatus for accessing cellular network for SIM profile | Youngkyo Baek, Duckey Lee, Hyewon Lee | 2025-02-04 |
| 12167645 | Display device | JeongGi YUN, Taehwan Kim, Nam Yong Kim | 2024-12-10 |
| 12153768 | Transparent display device | JeongGi YUN, Taehwan Kim | 2024-11-26 |
| 12108326 | Method and apparatus for selecting core network in mobile communication system | Sangsoo Jeong, Yong-Seok Choi | 2024-10-01 |
| 12050919 | Method and device for efficiently providing profile for communication service based on multiple bootstrap profiles | Duckey Lee, Hyewon Lee, Sujung KANG | 2024-07-30 |
| 12022571 | Profile between devices in wireless communication system | Kangjin YOON, Duckey Lee, Sangsoo Lee, Hyewon Lee, Jinkyu Han +2 more | 2024-06-25 |
| 11968877 | Transparent display device | JeongGi YUN, Taehwan Kim, Yong-Il Kim | 2024-04-23 |
| 11943615 | Method and apparatus for discussing digital certificate by ESIM terminal and server | Hyewon Lee, Duckey Lee, Sujung KANG, Youngsun RYU, Kangjin YOON | 2024-03-26 |
| 11917413 | Method and device for changing EUICC terminal | Duckey Lee, Hyewon Lee | 2024-02-27 |
| 11889586 | Method and apparatus for negotiating EUICC version | Hyewon Lee, Duckey Lee | 2024-01-30 |
| 11871227 | Device changing method and apparatus of wireless communication system | Duckey Lee, Sujung KANG, Hyewon Lee | 2024-01-09 |
| 11838752 | Method and apparatus for managing a profile of a terminal in a wireless communication system | Duckey Lee, Sangsoo Lee, Taesun Yeom, Hyewon Lee | 2023-12-05 |
| 11792728 | Method and apparatus for selecting core network in mobile communication system | Sangsoo Jeong, Yong-Seok Choi | 2023-10-17 |
| 11792640 | Method and device for managing eUICC profile installation rights | Hyewon Lee, Sujung KANG, Duckey Lee | 2023-10-17 |
| 11729622 | Method and apparatus for processing communication company information in wireless communication system | Sujung KANG, Duckey Lee, Kangjin YOON, Hyewon Lee | 2023-08-15 |
| 11729618 | Method and apparatus for providing communication service | Sujung KANG, Hyewon Lee, Duckey Lee | 2023-08-15 |
| 11711746 | Apparatus and method for providing operator specific service | Sujung KANG, Duckey Lee, Youngsun RYU, Kangjin YOON, Hyewon Lee | 2023-07-25 |
| 11700528 | Method and apparatus for installing and managing profile using message service | Hyewon Lee, Duckey Lee | 2023-07-11 |
| 11589212 | Method and apparatus for managing event in communication system | Hyewon Lee, Duckey Lee | 2023-02-21 |
| 11510048 | Method and apparatus for reinstalling SIM profile in wireless communication system | Duckey Lee, Sujung KANG, Hyewon Lee | 2022-11-22 |
| 11496883 | Apparatus and method for access control on eSIM | Hyewon Lee, Duckey Lee, Sujung KANG, Youngsun RYU, Kangjin YOON | 2022-11-08 |
| 11470465 | Method and apparatus for negotiating eUICC version | Hyewon Lee, Duckey Lee | 2022-10-11 |
| 11356841 | Method and apparatus for handling remote profile management exception | Hyewon Lee, Duckey Lee, Sangsoo Lee | 2022-06-07 |
| 11265715 | Method and apparatus for providing communication service | Sujung KANG, Hyewon Lee, Duckey Lee | 2022-03-01 |
| 11265809 | Method and apparatus for selecting core network in mobile communication system | Sangsoo Jeong, Yong-Seok Choi | 2022-03-01 |