Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402302 | Semiconductor memory device and method for manufacturing the same | Seongkeun Cho, Youngseok Kim, Young-Sin Kim, Daeyoung Moon, Keum-Joo Lee +3 more | 2025-08-26 |
| 11201480 | Device and method for preventing overcharging | — | 2021-12-14 |
| 11184190 | Communication method automatically incrementing IDs of ICs having daisy chain connection structure, and IC communication device performing the method | Yeong-Geun Yeo, Seulkirom Kim, Jae Min Park, Sang Ho Lee, Jong-Won Choi | 2021-11-23 |
| 11002797 | Fault diagnosis circuit for battery management system | Seulkirom Kim, Jae Min Park, Yeong-Geun Yeo, Sang Ho Lee, Jong-Won Choi | 2021-05-11 |
| 10926293 | Vibration provision system for providing real-time vibration according to frequency change and vibration provision method therefor | — | 2021-02-23 |
| 10879710 | Apparatus for preventing over-discharge of battery | — | 2020-12-29 |
| 10861685 | Fluoro-based polymer composite target for sputtering | Sang Jin Lee, Jae-heung Lee, Woo-jin CHOI, Cheol Hwan Kim, Sung Hyun Kim +4 more | 2020-12-08 |
| 10414285 | Apparatus and method for preventing over-charging of battery | Sang Ho Lee | 2019-09-17 |
| 10023053 | Battery management system and method | — | 2018-07-17 |
| 9956889 | Apparatus and method for discharging battery | — | 2018-05-01 |
| 9291477 | Sampling energy meter reading system using demand response of energy prices for a power saving mode | Dong Min SON, Jung-Hwan Oh | 2016-03-22 |
| 9116014 | Apparatus and method for energy display | Jung-Hwan Oh, Dongmin Son | 2015-08-25 |
| 9100420 | System for remotely managing electric vehicle | Jung-Hwan Oh | 2015-08-04 |
| 8996184 | Apparatus and method for energy management | Dong Min SON, Jung-Hwan Oh | 2015-03-31 |
| 8878692 | Energy management system and method and repeater for energy management system | Dong Min SON, Jung-Hwan Oh | 2014-11-04 |
| 8855831 | Energy control apparatus and method | Dong Min SON, Jung-Hwan Oh | 2014-10-07 |
| 8831786 | System, apparatus and method for controlling charge and discharge of electric vehicle | Dong Min SON, Jung-Hwan Oh | 2014-09-09 |
| 5571343 | Austenitic stainless steel having superior press-formability, hot workability and high temperature oxidation resistance, and manufacturing process therefor | Do Y. Ryoo, Yong-Heon Lee, Hyun Cheol KIM, Eung-Jin Kim | 1996-11-05 |