Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1086285 | Cover for controller | Seokjin Lim, Yongyeon Lee | 2025-07-29 |
| D1073803 | Cover for controller | Seokjin Lim, Yongyeon Lee | 2025-05-06 |
| D1073802 | Controller | Seokjin Lim, Yongyeon Lee | 2025-05-06 |
| D1072640 | Controller | Seokjin Lim, Yongyeon Lee | 2025-04-29 |
| D1017594 | Notebook | — | 2024-03-12 |
| 9666862 | Secondary battery of improved lithium ion mobility and cell capacity | Sung Kyun Chang, Sanghoon Choy, Euiyong Bang, Minchul Jang, Ki Young Lee | 2017-05-30 |
| 9614214 | Method for improvement of performance of si thin film anode for lithium rechargeable battery | Sung-Man Lee | 2017-04-04 |
| 9349497 | Electrode active material having core-shell structure | Jeyoung Kim, Taeyeon Kim, Wonseok Chang, Seungyoun Choi | 2016-05-24 |
| 9276259 | Secondary battery of improved lithium ion mobility and cell capacity | Sung Kyun Chang, Sanghoon Choy, Euiyong Bang, Minchul Jang, Ki Young Lee | 2016-03-01 |
| 8632698 | Electrode active material having core-shell structure | Jeyoung Kim, Taeyeon Kim, Wonseok Chang, Seungyoun Choi | 2014-01-21 |
| 8585921 | Electrode material containing polyvinyl alcohol as binder and rechargeable lithium battery comprising the same | Minjung Ryu, Young Min Kim, Eun-Suok Oh, SeungRim Yang, Juhyun Kim +5 more | 2013-11-19 |
| 8182939 | Anode material for lithium secondary cell with high capacity | You Min Kim, Ki Young Lee, Suk Myung Roh, Ou Jung Kwon | 2012-05-22 |
| 8067116 | Highly reversible lithium intercalating electrode active material, preparation method thereof, electrode and secondary battery comprising the same | Ki Tae Kim, Min Gyu Kim, Jae-Phil Cho, Soon-Ho Ahn | 2011-11-29 |
| 7976985 | Electrode active material for secondary battery | Ou Jung Kwon, Yong Ju Lee, Won Seok Chang, Ki Tae Kim, Ki Young Lee | 2011-07-12 |
| 7927733 | Case for batteries and preparation method thereof | Ki Young Lee, Ho-Kyung Byun, Yong-Bum Park, Chang Sung Ha, Byung Gi Jeon +3 more | 2011-04-19 |
| 5543240 | Fuel cell stack | Il-Gon Kim, Jong-Wook Lee | 1996-08-06 |