Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12136709 | System for and method of manufacturing lithium ion secondary battery | Young Woo Lee, Yoon Ji Lee, Hae Won Park, Sung Hoon Lim, Sang Jin Park | 2024-11-05 |
| 11450887 | Electrolyte for lithium secondary battery and lithium secondary battery containing same | KyoMin Shin, Donghui KIM, Sangjoon Lee, SungHoon Lim, Nam-Soon Choi +4 more | 2022-09-20 |
| 11031660 | Pouch type battery cell | Sangjoon Lee, Yoon Ji Lee, Donghui KIM | 2021-06-08 |
| 11024926 | Leadtab assembly and battery cell having the same | Sang Joon Lee, Dong Hui Kim, Sung Min Choi, Kyo Min Shin, Sung Hoon Lim | 2021-06-01 |
| 10734632 | Pouch type secondary battery and method of manufacturing the same | Sungmin Choi, Sa Heum Kim | 2020-08-04 |
| 10340500 | Pouch battery having improved overcharging safety | Sung Min Choi, Ik Kyu Kim, Hong Seok Min | 2019-07-02 |
| 10320037 | Overcharge safety device | Sung Min Choi, Hong Seok Min, Oh Min Kwon, Ik Kyu Kim | 2019-06-11 |
| 10224534 | Swelling current interrupt device | Hong Seok Min, Ik Kyu Kim, Sung Min Choi | 2019-03-05 |
| 10193189 | Battery cell | Sung Min Choi, Ik Kyu Kim, Hong Seok Min | 2019-01-29 |
| 10147916 | Battery cell | Ik Kyu Kim, Woo Jin Shin, Hong Seok Min, Sung Min Choi, Jung Je Woo +3 more | 2018-12-04 |
| 10109842 | Battery cell | Ik Kyu Kim, Woo Jin Shin, Hong Seok Min, Sung Min Choi, Jung Je Woo +1 more | 2018-10-23 |
| 10059217 | System and method for controlling battery switching serial/parallel connection of battery modules due to accelerator operation | Hong Seok Min, Sung Min Choi, Ik Kyu Kim | 2018-08-28 |
| 9825278 | High voltage battery for vehicles | Hong Seok Min, Sung Min Choi | 2017-11-21 |
| 9741995 | Battery system improving operation reliability of swelling CID | Hong Seok Min, Ik Kyu Kim, Sung Min Choi | 2017-08-22 |
| 9472801 | Battery overcharge protection device | Sung Min Choi, Hong Seok Min | 2016-10-18 |
| 9452939 | High-capacity anode material for lithium secondary batteries and process for synthesizing the same | Jae Kook Kim, Chul Hong Woo, Eun-seok Choi, Jin Sub Lim, Dong-Han Kim | 2016-09-27 |
| 9431647 | Secondary battery having a safety device | Sung Min Choi, Hong Seok Min | 2016-08-30 |
| 9324991 | High voltage battery for vehicles | Sung Min Choi, Hong Seok Min | 2016-04-26 |
| 8715539 | Positive electrode material for lithium secondary battery and method for manufacturing the same | Sa Heum Kim, Dong Gun Kim, Young Jun Kim, Jun Ho Song | 2014-05-06 |
| 8372475 | Method for preparing cross-linked ceramic-coated separator containing ionic polymer, ceramic-coated separator prepared by the method, and lithium secondary battery using the same | Dong Gun Kim, Sa Heum Kim, Dong Won Kim, Ji-Ae Choi | 2013-02-12 |
| 7843126 | Color filter panel, organic light emitting display apparatus and method of manufacturing the same | Myung-Jae Park | 2010-11-30 |
| 7478954 | Structure and method for optical connection between optical transmitter and optical receiver | In Kui CHO, Woo Jin Lee, Sang-Pil Han, Gyung-Ock Kim, Hee Kyung Sung | 2009-01-20 |
| 7460760 | Optical waveguide master and method of manufacturing the same | In Kui CHO, Woo Jin Lee, Sang-Pil Han | 2008-12-02 |
| 7276918 | Sensor and apparatus for measuring the flow electric potential | Shin-Jong Oh, Hyun Ahn, Myong-Han Kim, Cheol Han Kim, Sung-Moo Ryew | 2007-10-02 |
| 7241040 | Backlight assembly and liquid crystal display apparatus having the same | Hee-June Kwak | 2007-07-10 |