Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10527656 | Method for preventing battery overcharge and overdischarge and increasing battery efficiency | Hae In Choi, Young-Bo Cho, Gyong-Jin Oh, Jong Bum Lee | 2020-01-07 |
| 9862474 | Ventilation apparatus of a drillship | Keum Dae Choo, Yu Young Lee, Jung Yul Choi, D. Scott Brittin | 2018-01-09 |
| 9488977 | Power storage system having modularized BMS connection structure and method for controlling the system | Young-Bo Cho, Chan Min Park, Jong Min Park | 2016-11-08 |
| 9376199 | Polar vessel having a derrick | Keum Dae Choo, Yu Young Lee, Jung Yul Choi, D. Scott Brittin | 2016-06-28 |
| 9362741 | Apparatus and method for variably controlling disconnection of interconnection lines in battery system | Young-Bo Cho | 2016-06-07 |
| 9350168 | Voltage equalization apparatus for connecting power storage unit racks and power storage system including the same | Young-Bo Cho, Chan Min Park, Jong-Soo Ha | 2016-05-24 |
| 9287723 | Cell balancing apparatus and method using a voltage variation pattern of each cell to estimate an open circuit voltage value for each cell | Do-Youn Kim | 2016-03-15 |
| 9246200 | Battery module receiving apparatus, battery module thermostat, and power storage system comprising the same | Young-Bo Cho | 2016-01-26 |
| 9222985 | Apparatus and method for managing battery system | Jong Mo Jung | 2015-12-29 |
| 9182450 | System for automatically recognizing battery characteristic, battery information storage device for the same, and method for automatically optimizing battery management device by using the same | Young-Bo Cho | 2015-11-10 |
| 9148031 | Apparatus and method for varying usable band range of battery | Sung Kyun Chang, Tae-Shin CHO | 2015-09-29 |
| 9071052 | Unit rack for power storage and power storage apparatus comprising the same | Chan Min Park, Young-Bo Cho, Jong-Soo Ha | 2015-06-30 |
| 8912758 | Power storage apparatus, power storage system having the same and method of assembling power storage system by using the same | Chan Min Park, Young-Bo Cho, Jong-Soo Ha | 2014-12-16 |
| 8639460 | Apparatus for estimating open circuit voltage of battery, apparatus for estimating state of charge of battery, and method for controlling the same | Do-Youn Kim, Chang-Gi Jung, Do Yang Jung | 2014-01-28 |
| 8467159 | Apparatus and method for controlling a relay in electric drive vehicle | Chang-Gi Jung, Ju Young Kim, Cheol-Taek Kim, Do-Youn Kim | 2013-06-18 |
| 8390296 | Method and apparatus for detecting abnormality of current sensor in battery pack | Chang-Gi Jung, Ju Young Kim, Do-Youn Kim, Cheol-Taek Kim | 2013-03-05 |
| 8332169 | Apparatus and method for estimating state of health of battery based on battery voltage variation pattern | Jee-Ho Kim, Ju Young Kim, Chang-Gi Jung | 2012-12-11 |
| 8185332 | Apparatus and method for estimating resistance characteristics of battery based on open circuit voltage estimated by battery voltage variation pattern | Ju Young Kim | 2012-05-22 |
| 8175826 | Apparatus for estimating open circuit voltage of battery, apparatus for estimating state of charge of battery, and method for controlling the same | Do-Youn Kim, Chang-Gi Jung, Do Yang Jung | 2012-05-08 |
| 8046181 | Apparatus and method for estimating state of health of battery based on battery voltage variation pattern | Jee-Ho Kim, Ju Young Kim, Chang-Gi Jung | 2011-10-25 |
| 7996167 | Apparatus and method for estimating resistance characteristics of battery based on open circuit voltage estimated by battery voltage variation pattern | Ju Young Kim | 2011-08-09 |