Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432909 | Semiconductor memory device having an ohmic contact on the impurity regions | Junhyeok AHN, Hui-Jung Kim | 2025-09-30 |
| 11511785 | Cart robot with automatic following function | Anna Kim, Sunryang KIM, Yoonsik KIM, Keunsik NO, Jaecheon SA | 2022-11-29 |
| 11462085 | Antitheft system of mobile robot | Sunryang KIM, Yoonsik KIM, Hyeri PARK | 2022-10-04 |
| 10860273 | Display device and operation method therefor | Joonghee Han, Donghee Lee, Woojin CHOI, Seunghyun HEO, Gahyun Chloe Sun +9 more | 2020-12-08 |
| 10649712 | Display device and operation method thereof | Jeonghwan HWANG, Hojun Nam, Jaekyung LEE | 2020-05-12 |
| 10310796 | Dual display with pointer controlled by a remote device | Donghee Lee, Gahyun Chloe Sun, Jaekyung LEE | 2019-06-04 |
| 9681187 | Method for controlling broadcast receiving device | Donghee Lee, Jaeug Lew, Eunkyung Jung | 2017-06-13 |
| 9300996 | Digital receiver and method of providing real-time rating thereof | Seokjin Shim, Taejin Park, Chuhyun Seo | 2016-03-29 |
| 9204199 | Image display apparatus and methods for operating the same | Hoduk Jang, Byungyoon LEE, Yoehan O, Jaeug Lew, Jinho Hyun +1 more | 2015-12-01 |
| 8681277 | Image display apparatus, server, and methods for operating the same | Hoduk Jang, Byungyoon LEE, Yoehan O, Jaeug Lew, Jinho Hyun +1 more | 2014-03-25 |