Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9590243 | Material for lithium secondary battery of high performance | Hong-Kyu Park, Sun Sik Shin, Sin Young Park, Jens Paulsen | 2017-03-07 |
| 9431143 | Precursor for preparing lithium composite transition metal oxide and method for preparing the same | Byung Chun Park, Sung Kyun Chang, Seong Hoon Kang, Dong Hun Lee, Sang Min Park | 2016-08-30 |
| 9416024 | Method of preparing material for lithium secondary battery of high performance | Hong-Kyu Park, Sun Sik Shin, Sin Young Park, Jens Paulsen | 2016-08-16 |
| 9412996 | Material for lithium secondary battery of high performance | Hong-Kyu Park, Sun Sik Shin, Sin Young Park, Jens Paulsen | 2016-08-09 |
| 9236608 | Cathode active material for lithium secondary battery | Sung Kyun Chang, Hong-Kyu Park, Seung Tae Hong, Youngsun Choi | 2016-01-12 |
| 8815204 | Method of preparing material for lithium secondary battery of high performance | Hong-Kyu Park, Sun Sik Shin, Sin Young Park, Jens Paulsen | 2014-08-26 |
| 8795897 | Material for lithium secondary battery of high performance | Hong-Kyu Park, Sun Sik Shin, Sin Young Park, Jens Paulsen | 2014-08-05 |
| 8784770 | Material for lithium secondary battery of high performance | Hong-Kyu Park, Sun Sik Shin, Sin Young Park, Jens Paulsen | 2014-07-22 |
| 8540961 | Method of preparing material for lithium secondary battery of high performance | Hong-Kyu Park, Sun Sik Shin, Sin Young Park, Jens Paulsen | 2013-09-24 |
| 8497039 | Cathode active material for lithium secondary battery | Sung Kyun Chang, Hong-Kyu Park, Seung Tae Hong, Youngsun Choi | 2013-07-30 |
| 8492032 | Cathode active material for lithium secondary battery | Sung Kyun Chang, Hong-Kyu Park, Seung Tae Hong, Youngsun Choi | 2013-07-23 |
| 8481213 | Cathode active material for lithium secondary battery | Sung Kyun Chang, Hong-Kyu Park, Seung Tae Hong, Youngsun Choi | 2013-07-09 |
| 8450013 | Material for lithium secondary battery of high performance | Hong-Kyu Park, Sun Sik Shin, Sin Young Park, Jens Paulsen | 2013-05-28 |
| 8426066 | Material for lithium secondary battery of high performance | Hong-Kyu Park, Sun Sik Shin, Sin Young Park, Jens Paulsen | 2013-04-23 |
| 8394299 | Precursor for the preparation of a lithium composite transition metal oxide | Sung Kyun Chang, Hong-Kyu Park, Seung Tae Hong, Sinyoung Park, Youngsun Choi | 2013-03-12 |
| 8268198 | Precursor for preparation of lithium transition metal oxide | Sung Kyun Chang, Hong-Kyu Park, Sinyoung Park, Youngsun Choi, Seung Tae Hong +1 more | 2012-09-18 |
| 7935444 | Cathode active material for lithium secondary battery | Sung Kyun Chang, Hong-Kyu Park, Seung Tae Hong, Youngsun Choi | 2011-05-03 |