Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387759 | Cassette storage case and cassette management system including the same | Seunggyu Kang, Sangmin Kim, Youngwook Kim, Yong-Jun Ahn, Min Kyun LEE +3 more | 2025-08-12 |
| 12341045 | Parallel transfer apparatus | Sangmin Kim, Youngwook Kim, Chuljun Park, Jaesung Byun, Sangkyung Lee +2 more | 2025-06-24 |
| 12224214 | Method of fabricating a semiconductor device | Seongkeun Cho, Eunhee Jeang, Jihun Lee, Gyumin Jeong, Taemin Earmme | 2025-02-11 |
| 12119891 | Contactless card reading employing gain and attenuation control | — | 2024-10-15 |
| 11955387 | Method of fabricating a semiconductor device | Seongkeun Cho, Eunhee Jeang, Jihun Lee, Gyumin Jeong, Taemin Earmme | 2024-04-09 |
| 11671147 | Contactless card reading employing gain and attenuation control | — | 2023-06-06 |
| 11283483 | Contactless card reading employing gain and attenuation control | — | 2022-03-22 |
| 11190237 | Wireless communication device for detecting card | — | 2021-11-30 |
| 10212576 | Near field communication device | Junho Kim, Yoonjoong Oh | 2019-02-19 |
| 10204243 | Card reader and method of operating the same | Junho Kim, Iljong Song, Sangchan Park | 2019-02-12 |
| 10177944 | Communication circuit chip and electronic device configured to decode data with reference to reception characteristic analyzed based on start-of-frame pattern | HyukJun SUNG, Dohyung Kim, Jaehun Choi | 2019-01-08 |
| 9948336 | Communication circuit chip and electronic device configured to communicate with plural memory cards | Kuang-woo Nam, Taeseon KIM | 2018-04-17 |
| 9536118 | Card reader and method of operating the same | Junho Kim, Iljong Song, Sangchan Park | 2017-01-03 |
| 9466721 | Semiconductor device having stressor and method of fabricating the same | Jinbum Kim, Kwanheum Lee, Bonyoung Koo, Seokhoon Kim, Kanghun Moon +7 more | 2016-10-11 |