Issued Patents All Time
Showing 26–50 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9331329 | Carbon-coated lithium iron phosphate of olivine crystal structure and lithium secondary battery using the same | Sang Hoon Choy, Yong-Tae Lee, Hong-Kyu Park | 2016-05-03 |
| 9324999 | Cathode based upon two kinds of compounds and lithium secondary battery comprising the same | Hong-Kyu Park, Sinyoung Park, Soo Min PARK, Ji Eun Lee | 2016-04-26 |
| 9325011 | Cathode active material for lithium secondary battery | Hong-Kyu Park, Sinyoung Park, Je-Young Kim, Yong-Tae Lee | 2016-04-26 |
| 9287564 | Lithium secondary battery positive electrode material for improving output characteristics and lithium secondary battery including the same | Song Taek Oh, Sin Young Park, Sun Jung Hwang, Jin Hyung Lim, Geun Chang Chung +3 more | 2016-03-15 |
| 9276264 | Cathode active material for secondary batteries | Hyelim Jeon, Cheol Hee Park, Hong-Kyu Park, Soo Min PARK, Ji Eun Lee | 2016-03-01 |
| 9276259 | Secondary battery of improved lithium ion mobility and cell capacity | Seo-Jae Lee, Sanghoon Choy, Euiyong Bang, Minchul Jang, Ki Young Lee | 2016-03-01 |
| 9236610 | Cathode active material for lithium secondary battery | Seung Tae Hong, Hyeong Jin Kim, Duk Hyun Ryu, Eun-Young Goh, Ho-Chun Lee +3 more | 2016-01-12 |
| 9236608 | Cathode active material for lithium secondary battery | Hong-Kyu Park, Ho Suk Shin, Seung Tae Hong, Youngsun Choi | 2016-01-12 |
| 9225036 | Additive for electrochemical element to improve safety | Hong-Kyu Park, Sinyoung Park | 2015-12-29 |
| 9225019 | Cathode active material for lithium secondary battery | Hong-Kyu Park, Sinyoung Park | 2015-12-29 |
| 9172122 | Battery module | Juil Yum, Heekook Yang | 2015-10-27 |
| 9153816 | Cathode mix for secondary battery and secondary battery comprising the same | Seung Tae Hong | 2015-10-06 |
| 9148031 | Apparatus and method for varying usable band range of battery | Jung-Soo Kang, Tae-Shin CHO | 2015-09-29 |
| 9142836 | Anode for secondary battery | Wonseok Chang, Jungmin Han, Hong-Kyu Park | 2015-09-22 |
| 9123958 | Cathode active material for lithium secondary battery | Hyelim Jeon, Hong-Kyu Park, Sang Uck Lee, Cheol Hee Park | 2015-09-01 |
| 9123950 | Battery module and battery cell | Juil Yum, Heekook Yang | 2015-09-01 |
| 9123949 | Battery module and battery cell | Juil Yum, Heekook Yang | 2015-09-01 |
| 9118075 | Cathode active material for lithium secondary battery | Hong-Kyu Park, Sinyoung Park | 2015-08-25 |
| 9093678 | Electrode active material for lithium secondary battery | Sinyoung Park, Hong-Kyu Park, Seung Tae Hong, Youngsun Choi | 2015-07-28 |
| 9083033 | Method for preparing anode active material | Wonseok Chang, Jungmin Han | 2015-07-14 |
| 9083021 | Method for preparing anode active material | Wonseok Chang, Jungmin Han | 2015-07-14 |
| 9083022 | Electrode active material for lithium secondary battery | Sinyoung Park, Hong-Kyu Park, Seung Tae Hong, Youngsun Choi | 2015-07-14 |
| 9077001 | Method for preparing anode active material | Wonseok Chang, Jungmin Han | 2015-07-07 |
| 9059473 | Cable-type secondary battery | Yo-Han Kwon, Byung-Hun Oh, Je-Young Kim, Dong Sub Jung, Sang-Wook Woo | 2015-06-16 |
| 9023525 | Cathode active material for lithium secondary battery | Seung Tae Hong, Hyeong Jin Kim, Duk Hyun Ryu, Eun-Young Goh, Ho-Chun Lee +3 more | 2015-05-05 |