Issued Patents All Time
Showing 25 most recent of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12294112 | Organic/inorganic composite porous film and electrochemical device prepared thereby | Hyun Hang Yong, Sang-Young Lee, Seok Koo Kim, Jung Don Suk | 2025-05-06 |
| 11201329 | Negative electrode for a rechargeable lithium battery and rechargeable lithium battery including the same | Jinhyon Lee, Bokhyun KA, Kyeuyoon SHEEM | 2021-12-14 |
| 11152607 | Negative electrode for rechargeable lithium battery, and rechargeable lithium battery including the same | Jinhyon Lee, Bokhyun KA, Kyeuyoon SHEEM, Junkyu LEE | 2021-10-19 |
| 10923758 | Electrode assembly having step, secondary battery, battery pack and device including electrode assembly, and method of manufacturing electrode assembly | Sung-Jin Kwon, Dong-Myung Kim, Ki Woong Kim | 2021-02-16 |
| 10141546 | Inner case of battery module assembly for vehicle's battery pack | Sung Jong Kim, Chae-Yang Cho | 2018-11-27 |
| 10128526 | Electrode assembly having step, secondary battery, battery pack and device including electrode assembly, and method of manufacturing electrode assembly | Sung-Jin Kwon, Dong-Myung Kim, Ki Woong Kim | 2018-11-13 |
| 10115996 | Stepped electrode assembly, secondary battery including the electrode assembly, and method of manufacturing the electrode assembly | Sung-Jin Kwon, Dong-Myung Kim, Ki Woong Kim | 2018-10-30 |
| 10026994 | Stepped electrode assembly | Sungjin Kwon, Dong-Myung Kim, Ki Woong Kim | 2018-07-17 |
| 9966597 | Method of manufacturing jelly roll-type electrode assembly and method of manufacturing jelly roll-type polymer secondary battery | Do Hwa Jung, In Gu An, Jae Bin Chung, Dong-Myung Kim | 2018-05-08 |
| 9966501 | Light emitting device with high efficiency | Seung Kyu Choi, Hee Sub Lee, Chae Hon Kim, Su Youn Hong | 2018-05-08 |
| 9929439 | Stepped electrode assembly including stepped unit cell | Sung-Jin Kwon, Dong-Myung Kim, Ki Woong Kim | 2018-03-27 |
| 9882178 | Battery module assembly for vehicle's battery pack | Sung Jong Kim, Chae-Yang Cho | 2018-01-30 |
| 9871241 | Electrode assembly having excellent degree of freedom in shape thereof in thickness direction, secondary cell battery, battery pack, and device including electrode assembly | Sung-Jin Kwon, Ki Woong Kim, Dong-Myung Kim, Young-Hoon Kim, Sung-Han Yoon +1 more | 2018-01-16 |
| 9865845 | Case for vehicle's battery pack | Sung Jong Kim, Chae-Yang Cho | 2018-01-09 |
| 9866049 | Battery warm up system and method for warming up battery using the same | Sung Jong Kim, Joong-Jae Lee | 2018-01-09 |
| 9728758 | Electrode assembly, battery cell, manufacturing method of electrode assembly, and manufacturing method of battery cell | Sung-Jin Kwon, Dong-Myung Kim, Ki Woong Kim, Young-Hoon Kim, Sung-Han Yoon +1 more | 2017-08-08 |
| 9698406 | Electrode assembly having excellent electrode tab connectivity and battery cell and device including electrode assembly | Young-Hoon Kim, Sung-Jin Kwon, Dong-Myung Kim, Ki Woong Kim, Seung-min Ryu | 2017-07-04 |
| 9685679 | Stepwise electrode assembly having variously-shaped corner and secondary battery, battery pack and device comprising the same | Seung-min Ryu, Sung-Jin Kwon, Dong-Myung Kim, Ki Woong Kim, Young-Hoon Kim | 2017-06-20 |
| 9660296 | Electrode assembly having step, battery cell, battery pack and device including the same | Young-Hoon Kim, Sung-Jin Kwon, Dong-Myung Kim, Ki Woong Kim, Seung-min Ryu | 2017-05-23 |
| 9627708 | Stepped electrode assembly having predetermined a thickness ratio in the interface between electrode units, battery cell and device comprising the same | Sung-Jin Kwon, Dong-Myung Kim, Ki Woong Kim, Young-Hoon Kim, Sung-Han Yoon +1 more | 2017-04-18 |
| 9590276 | Non-aqueous electrolyte and electrochemical device with an improved safety | Young Soo Kim, Soo Hyun Ha | 2017-03-07 |
| 9490463 | Organic/inorganic composite porous film and electrochemical device prepared thereby | Hyun Hang Yong, Sang-Young Lee, Seok Koo Kim, Jung Don Suk | 2016-11-08 |
| 9461495 | Battery warm up system and method for warming up battery using the same | Sung Jong Kim, Joong-Jae Lee | 2016-10-04 |
| 9431674 | Balanced stepped electrode assembly, and battery cell and device comprising the same | Sung-Jin Kwon, Dong-Myung Kim, Ki Woong Kim, Young-Hoon Kim, Sung-Han Yoon +1 more | 2016-08-30 |
| 9431679 | Electrode assembly having stepped portion, as well as battery cell, battery pack, and device including the electrode assembly | Sung-Jin Kwon, Dong-Myung Kim, Ki Woong Kim, Young-Hoon Kim, Sung-Han Yoon +1 more | 2016-08-30 |