Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12386547 | Storage device and operating method for supporting high-speed input/output thereof | Jae Woong Jeong, Na Yeong Kim, Dal Gon Kim | 2025-08-12 |
| 12362579 | Power supply apparatus, health monitoring method therefor, and storage system including the same | Su Il Jin, Won Seob Song, Jin-Yeon Won | 2025-07-15 |
| 12217821 | Storage device and operating method with multiple channels | Seung Han Ryu, Hyeong Rak KIM, Hae Seong Jeong | 2025-02-04 |
| 12021411 | Auxiliary power management device and electronic system including the same | Eun Kyu CHOI, Seon Cheol Kim, Sung Ryun MOON, Joon Hwan Oh | 2024-06-25 |
| 11995343 | Storage device and operating method thereof | Jae Woong Jeong, Na Yeong Kim, Dal Gon Kim | 2024-05-28 |
| RE47265 | Charging device of robot cleaner | Bong-Ju Kim, Ji-Hoon Sung, Byung-Doo Yim, Sung-Guen Kim | 2019-03-05 |
| RE47264 | Charging device of robot cleaner | Bong-Ju Kim, Ji-Hoon Sung, Byung-Doo Yim, Sung-Guen Kim | 2019-03-05 |
| 9671969 | Data storage having recovery function for threshold voltage distribution change of memory cells due to applying surface mounting technology and operating method | Jae-Sang Yun, Doo-jin Yi, Young Joon Jang | 2017-06-06 |
| 9575663 | Solid state drive and operation method thereof | — | 2017-02-21 |
| 9484069 | Auxiliary power supply devices and nonvolatile memory systems including the same | Jongjoo Lee | 2016-11-01 |
| 9214197 | Secondary memory device and electronic system employing the same | Cheol Kwon, Jong-Yun Yun, Yeong-kyun Lee | 2015-12-15 |
| 9164562 | Data storage device for forcibly discharging residual voltage, method operating the same, and data processing system including the same | — | 2015-10-20 |
| 8973210 | Robot cleaner | Sung-Guen Kim, Byung-Doo Yim, Ji-Hoon Sung, Bong-Ju Kim | 2015-03-10 |
| 8947969 | Secondary memory units and systems including the same | Woo Sung Cho | 2015-02-03 |
| 8923063 | Memory controller equipped with a compensation circuit for supplying an additional power to a memory device and user system including the same | Cheol Kwon, Iksung Park, Jong-Wook Jeong | 2014-12-30 |
| 8874268 | Robot cleaner | Bong-Ju Kim, Ji-Hoon Sung, Byung-Doo Yim, Sung-Guen Kim | 2014-10-28 |
| 8832902 | Robot cleaner | Sung-Guen Kim, Byung-Doo Yim, Ji-Hoon Sung, Bong-Ju Kim | 2014-09-16 |
| 8825256 | Charging device of robot cleaner | Bong-Ju Kim, Ji-Hoon Sung, Byung-Doo Yim, Sung-Guen Kim | 2014-09-02 |
| 8732901 | Robot cleaner | Sung-Guen Kim, Byung-Doo Yim, Bong-Ju Kim, Ji-Hoon Sung | 2014-05-27 |
| 7780796 | Apparatus and method for controlling operation of robot cleaner | Young-Gie Kim, Hee-Suk Roh | 2010-08-24 |
| 7331193 | Refrigerator | — | 2008-02-19 |