Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12074320 | Negative electrode active material for secondary battery and manufacturing method thereof | Seung Chul Park, Eui Joon Song, Jee Hye Park | 2024-08-27 |
| 11588152 | Cathode active material for secondary battery and manufacturing method thereof | Seung Chul Park, Eui Joon Song, Jee Hye Park | 2023-02-21 |
| 11196042 | Method for preparing silicon-based active material particles for secondary battery and silicon-based active material particles | Yong Gil Choi, Seung Chul Park, Seon Park, Hee Young Seo, Jee Hye Park +2 more | 2021-12-07 |
| 11171332 | Silicon-based active material particles for secondary battery and method for producing same | Seung Chul Park, Eui Joon Song, Min-young Cheong, Jong Hun Lee, Yong Gil Choi +5 more | 2021-11-09 |
| 10797303 | Silicon-based anode active material and preparation method therefor | Yong Gil Choi, Seung Chul Park, Seon Park, Hee Young Seo, Jee Hye Park +2 more | 2020-10-06 |
| 10797312 | Silicon-based anode active material and method for manufacturing same | Yong Gil Choi, Seung Chul Park, Seon Park, Hee Young Seo, Jee Hye Park +2 more | 2020-10-06 |
| 10693134 | Negative electrode active material for secondary battery and method for manufacturing same | Seung Chul Park, Seon Park, Jee Hye Park, Yong Eui Lee, Chul Hwan Kim +1 more | 2020-06-23 |
| 10673072 | Silicon anode active material and preparation method therefor | Yong Gil Choi, Seon Park, Young Jae Lee, Hee Young Seo, Jee Hye Park +2 more | 2020-06-02 |
| 10586976 | Negative electrode active material and lithium secondary battery comprising same | Seung Chul Park, Seon Park, Hee Young Seo, Jee Hye Park, Yong Eui Lee +1 more | 2020-03-10 |
| 10522824 | Method for preparing silicon-based active material particles for secondary battery and silicon-based active material particles | Yong Gil Choi, Seung Chul Park, Seon Park, Hee Young Seo, Jee Hye Park +2 more | 2019-12-31 |
| 10396355 | Negative electrode active material for secondary battery and method for manufacturing same | Seung Chul Park, Seon Park, Hee Young Seo, Jee Hye Park, Yong Eui Lee +1 more | 2019-08-27 |