Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12002514 | Nonvolatile memory and storage device including same | Sang-Won Park, Won-Taeck Jung, Su Chang Jeon | 2024-06-04 |
| 11776642 | Memory device including massbit counter and method of operating the same | Sung-Won Yun | 2023-10-03 |
| 11682463 | Memory device | Seung-Bum Kim, Il Han Park | 2023-06-20 |
| 11594294 | Memory device including massbit counter and method of operating the same | Sung-Won Yun | 2023-02-28 |
| 11164646 | Memory device including massbit counter configured to perform off cell counting and method of operating the same | Sung-Won Yun | 2021-11-02 |
| 11143983 | Toner supplying apparatus and image forming apparatus having the same | Jae Won Choi | 2021-10-12 |
| 11127472 | Memory device for changing pass voltage | Seung-Bum Kim, Il Han Park | 2021-09-21 |
| 11049547 | Non-volatile memory device, operating method thereof, and storage device including the non-volatile memory device | Seung-Bum Kim, Chul Bum Kim, Seung Jae Lee | 2021-06-29 |
| 10910080 | Nonvolatile memory device configured to adjust a read parameter based on degradation level | Jin Bae Bang, Seung-Hwan Song, Dae-Seok Byeon, Il Han Park, Hyun Jun Yoon +1 more | 2021-02-02 |
| 10845752 | Image forming apparatus | Wan Ho Lee, Jin-Ho Park | 2020-11-24 |
| 10734082 | Non-volatile memory device, operating method thereof, and storage device including the non-volatile memory device | Seung-Bum Kim, Chul Bum Kim, Seung Jae Lee | 2020-08-04 |
| 10665312 | Nonvolatile memory device configured to adjust a read parameter based on a degradation level | Jin Bae Bang, Seung-Hwan Song, Dae-Seok Byeon, Il Han Park, Hyun Jun Yoon +1 more | 2020-05-26 |
| 10627773 | Image forming apparatus | Mun Hyub Choi | 2020-04-21 |
| 10629279 | Memory device including massbit counter and method of operating the same | Sung-Won Yun | 2020-04-21 |
| 10607705 | Memory device including a deterioration level detection circuit | Seung-Bum Kim, Il Han Park | 2020-03-31 |
| 10600453 | Memory device | Dong Hun KWAK, Yo Han LEE | 2020-03-24 |
| 10162301 | Image forming apparatus | Mun Hyub Choi | 2018-12-25 |
| 10048639 | Unidirectional clutch and electrophotographic image forming apparatus employing the same | Chang Woo Lee | 2018-08-14 |
| 10007603 | Nonvolatile memory device and operating method thereof for performing dumping operations between cache latch and data latch of page buffers during input/output operations | Dongku Kang | 2018-06-26 |
| 9411306 | Image forming apparatus and maintenance method thereof | Dae Hyung Yoo, Jin-Ho Park | 2016-08-09 |
| 9405267 | Developing apparatus having pushing unit and image forming apparatus having the same | Jin-Ho Park | 2016-08-02 |
| 9405268 | Image forming apparatus | — | 2016-08-02 |
| 9354591 | Waste toner collecting structure of an image forming apparatus | Jin-Ho Park | 2016-05-31 |
| 9189174 | Nonvolatile memory device and method of operating the same | Dae-Seok Byeon | 2015-11-17 |
| 8948651 | Image forming apparatus | — | 2015-02-03 |