Issued Patents All Time
Showing 26–50 of 154 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10510996 | Battery | Yoo Jin An, Hyung Ku Yun, In Gu An | 2019-12-17 |
| 10505230 | Hybrid electrode assembly of stair-like structure | Young-Hoon Kim, Young Joon Shin, Sungjin Kwon, Ki Woong Kim | 2019-12-10 |
| 10411304 | Electrode assembly wound in both directions and lithium secondary battery including the same | Won Bin CHO, In Gu An, Hyung Ku Yun | 2019-09-10 |
| 10319952 | Battery cell having electrode assembly of staggered array structure | Sungjin Kwon, Ki Woong Kim | 2019-06-11 |
| 10236533 | Electrode assembly having separator exhibiting high elongation property and secondary battery including the same | Yu Na Jeong, Moon Young Jung, Ki Tae Kim, Sungwon Lee | 2019-03-19 |
| 10199690 | Electrode assembly of novel structure and battery cell comprising the same | Sungjin Kwon, Ki Woong Kim, Soonho Ahn, Hyang Mok Lee | 2019-02-05 |
| 10132065 | Drain pipe assembly for installation of washstand | Chang Hwan Kim | 2018-11-20 |
| 10128526 | Electrode assembly having step, secondary battery, battery pack and device including electrode assembly, and method of manufacturing electrode assembly | Sung-Jin Kwon, Ki Woong Kim, Soon-Ho Ahn | 2018-11-13 |
| 10115996 | Stepped electrode assembly, secondary battery including the electrode assembly, and method of manufacturing the electrode assembly | Sung-Jin Kwon, Ki Woong Kim, Soon-Ho Ahn | 2018-10-30 |
| 10088493 | Method for cell-free protein synthesis involved with pH control with amino acid decarboxylase | Taek Kang, Ho-Cheol Kim, Ki Baek LEE | 2018-10-02 |
| 10026994 | Stepped electrode assembly | Sungjin Kwon, Ki Woong Kim, Soon-Ho Ahn | 2018-07-17 |
| 10014556 | Battery cell including stepped structure | Sungjin Kwon, Ki Woong Kim | 2018-07-03 |
| 9972868 | Curved electrode stack and battery pack including the same | Eun-seok Choi, Shin-Hyo Cho, Jae Bin Chung | 2018-05-15 |
| 9966627 | Electrode assembly of incline structure and battery cell employed with the same | Sungjin Kwon, Kiwoong Kim | 2018-05-08 |
| 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, Soon-Ho Ahn | 2018-05-08 |
| 9954203 | Stepped electrode group stack | Sungjin Kwon, Ki Woong Kim | 2018-04-24 |
| 9947957 | Secondary battery of excellent productability and safety | Do Gyun Kim, Dong Sub LEE, Sang Bong Nam, Sang Sok Jung | 2018-04-17 |
| 9935329 | Stepped electrode group stack | Sungjin Kwon, Kiwoong Kim | 2018-04-03 |
| 9929439 | Stepped electrode assembly including stepped unit cell | Sung-Jin Kwon, Ki Woong Kim, Soon-Ho Ahn | 2018-03-27 |
| 9905891 | Battery cell provided with cut portion and battery pack comprising the same | Sang Baek RYU, Ki Woong Kim | 2018-02-27 |
| 9882233 | Stepped battery and method and device for manufacturing the same | Young-Hoon Kim, Sung-Jin Kwon, Ki Woong Kim | 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, Soon-Ho Ahn, Young-Hoon Kim, Sung-Han Yoon +1 more | 2018-01-16 |
| 9812121 | Method of converting a text to a voice and outputting via a communications terminal | Young Soo Kwon | 2017-11-07 |
| 9799926 | Curved electrode stack and battery cell including the same | Eun-seok Choi, Shin-Hyo Cho, Byung O Park, Jae Bin Chung | 2017-10-24 |
| 9786874 | Electrode having round corner | Sungjin Kwon, Ki Woong Kim | 2017-10-10 |