Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405199 | Method and system for monitoring a quality of pepper powder | Jeong Ho LIM, Kee-jai Park, Gyeongsik Ok, Jeongseok Cho, Dae-Yong Yun +7 more | 2025-09-02 |
| 12107264 | Anode active material comprising metal phosphide coating on surface of carbon material, preparation method therefor, nonaqueous lithium secondary battery comprising anode active material, and manufacturing method therefor | Sang Min Lee, Min Sik Park, Chul-Ho Lee | 2024-10-01 |
| 11616234 | Negative electrode for rapidly rechargeable lithium secondary battery and manufacturing method thereof | Sang Min Lee, Min Ho Lee, Cheol-Ho Lee, Jong Wook Bae | 2023-03-28 |
| 11522196 | Anode active material, preparation method therefor, and nonaqueous lithium secondary battery comprising same anode active material, and preparation method therefor | Sang Min Lee, Min Sik Park, Gum Jae PARK, Ha Young Lim | 2022-12-06 |
| 10481148 | Cell line stably expressing Nav1.5 and method of screening therapeutic agent using the cell line | Jin Sung Choi | 2019-11-19 |
| 10026944 | Electrode assembly having tab-lead joint portion of minimized resistance difference between electrodes and electrochemical cell containing the same | Ji Heon Ryu, Kwangho Yoo, Youngjoon Shin | 2018-07-17 |
| 9705112 | Secondary battery with advanced safety | Youngjoon Shin, Min Su Kim, Junill Yoon, Ji Heon Ryu, Seung-Jin Yang | 2017-07-11 |
| 9385399 | Secondary battery employing safety device | Ji Heon Ryu, Jin Woong Ha, Youngjoon Shin | 2016-07-05 |
| 9246154 | Electrode assembly having tab-lead joint portion of minimized resistance difference between electrodes and electrochemical cell containing the same | Ji Heon Ryu, Kwangho Yoo, Youngjoon Shin | 2016-01-26 |
| 8956743 | Secondary battery including one-way exhaust member | Seung-Jin Yang, HanHo Lee, Ji Heon Ryu | 2015-02-17 |
| 8846243 | Electrode assembly having electrode tabs of the same size in joint portion thereof and electrochemical cell containing the same | Ji Heon Ryu, Eun Ju Lee, Youngjoon Shin | 2014-09-30 |
| 8795883 | Secondary battery with advanced safety | Youngjoon Shin, Min Su Kim, Junill Yoon, Ji Heon Ryu, Seung-Jin Yang | 2014-08-05 |
| 8778523 | Multi-layered type electrochemistry cell of improved safety | Ji Heon Ryu, Jaepil Lee, Min Su Kim, Youngjoon Shin | 2014-07-15 |
| 8673476 | Electrode assembly having stable lead-tap joint and electrochemical cell containing them | Ji Heon Ryu, Kwangho Yoo, Youngjoon Shin | 2014-03-18 |
| 8481196 | Multi-layered type electrochemistry cell of improved safety | Ji Heon Ryu, Jaepil Lee, Min Su Kim, Youngjoon Shin | 2013-07-09 |
| 8455123 | Safety switch using heat shrinkage tube and secondary battery including the same | Ji Heon Ryu, Youngjoon Shin | 2013-06-04 |
| 8277970 | Pouch-type secondary battery having an non-sealing residue portion | Seung-Jin Yang, HanHo Lee, Ji Heon Ryu | 2012-10-02 |
| 8071231 | Secondary battery including one-way exhaust valve | Seung-Jin Yang, HanHo Lee, Ji Heon Ryu | 2011-12-06 |
| 8003263 | Rechargeable lithium battery using separator partially coated with gel polymer | Jee-Ho Kim, Ji Sang Yu | 2011-08-23 |
| 7871722 | Electrode assembly prepared in longitudinal folding manner and electrochemical cell employing the same | Youngjoon Shin, Min Su Kim, Ji Heon Ryu, Seung-Jin Yang | 2011-01-18 |
| 7799462 | Mixture for anode of improved adhesive strength and lithium secondary battery containing the same | Ji Heon Ryu, Eun Ju Lee, Jaepil Lee, Min Su Kim, Youngjoon Shin | 2010-09-21 |
| 7560191 | Secondary battery of improved life characteristics by elimination of metal ions | Ji Heon Ryu, Eun Ju Lee, Jung Eun Hyun, Jaepil Lee, Min Su Kim +1 more | 2009-07-14 |