Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12230816 | Secondary battery case, and secondary battery | Hyun Beom Kim, Jun Kyu Park, Jeong Min Ha, Gi Man Kim | 2025-02-18 |
| 11121361 | Method of preparing slurry for secondary battery positive electrode | Byoung Hoon Ahn, Sang Hoon Choy, Chang Wan Koo | 2021-09-14 |
| 11038175 | Positive electrode active material pre-dispersion composition including hydrogenated nitrile butadiene rubber as dispersant, positive electrode for secondary battery, and lithium secondary battery including the positive electrode | Byoung Hoon Ahn, Houng Sik Yoo, Chang Wan Koo, Sang Hoon Choy, Jong Won Lee +2 more | 2021-06-15 |
| 9711795 | Anode electrodes for secondary battery and lithium secondary battery containing the same | Sangeun Cho, Jonghyun Chae | 2017-07-18 |
| 9429234 | Gear stage display device of vehicle and method for controlling the same | — | 2016-08-30 |
| 8703085 | Crystalline cerium oxide and preparation method of the same | Sang Soon Choi, Seung Beom Cho, Ick Soon Kwak, Jun Yeon Cho | 2014-04-22 |
| 8432741 | Nonvolatile memory device and nonvolatile memory system employing same | Seung Jae Lee, Dae-Seok Byeon | 2013-04-30 |
| 8154927 | Nonvolatile memory device and nonvolatile memory system employing same | Seung Jae Lee, Dae-Seok Byeon | 2012-04-10 |
| 8137580 | CMP slurry composition for forming metal wiring line | Dong Mok Shin, Eun-Mi Choi, Seung Beom Cho | 2012-03-20 |
| 7733710 | Measuring high voltages in an integrated circuit using a common measurement pad | Oh-Suk Kwon | 2010-06-08 |
| 7715240 | Circuit and method of generating high voltage for programming operation of flash memory device | Jong-Hwa Kim | 2010-05-11 |
| 7443758 | Circuit and method of generating high voltage for programming operation of flash memory device | Jong-Hwa Kim | 2008-10-28 |
| 7433236 | Multi-voltage generator generating program voltage, read voltage and high voltage in response to operating mode of flash memory device | Jong-Hwa Kim | 2008-10-07 |