Issued Patents All Time
Showing 51–75 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9017841 | Electrochemical device with high capacity and method for preparing the same | Eui Yong Bang, Min Chul Jang, Sang Hoon Choy, Ki Young Lee | 2015-04-28 |
| 9012081 | Anode active material and secondary battery comprising the same | Wonseok Chang, Je-Young Kim, Jungmin Han | 2015-04-21 |
| 8993174 | Electrode assembly having novel structure and secondary battery using the same | Yohan KWON, Seung Tae Hong, Je-Young Kim, Sungjin Kim | 2015-03-31 |
| 8993167 | Cathode materials and lithium secondary battery containing the same | Hong-Kyu Park, Sinyoung Park | 2015-03-31 |
| 8974970 | Cathode active material for lithium secondary battery | Hong-Kyu Park, Sinyoung Park, Hyo Shik KIL, Hera Lee | 2015-03-10 |
| 8974962 | Anode active material and secondary battery comprising the same | Wonseok Chang, Je-Young Kim, Jungmin Han | 2015-03-10 |
| 8974961 | Anode active material and secondary battery comprising the same | Wonseok Jang, Je-Young Kim, Jungmin Han | 2015-03-10 |
| 8968933 | Process for preparation of anode active material | Wonseok Chang, Jungmin Han | 2015-03-03 |
| 8962184 | Anode active material and secondary battery comprising the same | Wonseok Chang, Je-Young Kim, Jungmin Han | 2015-02-24 |
| 8895190 | Preparation method of lithium-metal composite oxides | Eui Yong Bang, Min Chul Jang, Sang Hoon Choy, Ki Young Lee, Wan Jae Myeong +5 more | 2014-11-25 |
| 8871117 | 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 | 2014-10-28 |
| 8859148 | Electrode active material for lithium secondary battery | Sinyoung Park, Hong-Kyu Park, Seung Tae Hong, Youngsun Choi | 2014-10-14 |
| 8852806 | Positive active material for secondary battery of improved rate capability | Byungchun Park, Song Taek Oh, Sungjin Kim | 2014-10-07 |
| 8835055 | Cathode active material for lithium secondary battery | Seung Tae Hong, Hyeong Jin Kim, Duk Hyun Ryu, Eun-Young Goh, Ho-Chun Lee +3 more | 2014-09-16 |
| 8790832 | Cathode active material for lithium secondary battery | Hong-Kyu Park, Sinyoung Park, Hyo Shik KIL, Hera Lee | 2014-07-29 |
| 8709650 | Cathode active material and lithium secondary battery comprising the same | Hong-Kyu Park, Sunkyu Kim, Sinyoung Park, Young Hwa Jung, Geun Chang Chung +3 more | 2014-04-29 |
| 8673469 | Apparatus for protection of secondary battery | Joon Hwan Lee, Jae Hyun Lee, Soo Hyun Ha, Jeong-Ju Cho, Sang Hoon Choy | 2014-03-18 |
| 8673171 | Cathode for secondary battery | Jinhyung Lim, Donghun Lee, Hong-Kyu Park, Su-Min Park | 2014-03-18 |
| 8632694 | Cathode active material for secondary battery | Donghun Lee, HoSuk Shin, Hong-Kyu Park, Jieun Lee | 2014-01-21 |
| 8574733 | Protection circuit for secondary battery and secondary battery comprising the same | Jae Hyun Lee, Joon Hwan Lee, Soo Hyun Ha, Jeong-Ju Cho | 2013-11-05 |
| 8501051 | 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 | 2013-08-06 |
| 8497039 | Cathode active material for lithium secondary battery | Hong-Kyu Park, Ho Suk Shin, Seung Tae Hong, Youngsun Choi | 2013-07-30 |
| 8492032 | Cathode active material for lithium secondary battery | Hong-Kyu Park, Ho Suk Shin, Seung Tae Hong, Youngsun Choi | 2013-07-23 |
| 8481213 | Cathode active material for lithium secondary battery | Hong-Kyu Park, Ho Suk Shin, Seung Tae Hong, Youngsun Choi | 2013-07-09 |
| 8449792 | 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 | 2013-05-28 |