Issued Patents 2024
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12176544 | Negative electrode and secondary battery including the negative electrode | Hee Won CHOI, Sang-Wook Woo, Li Lin Piao | 2024-12-24 |
| 12166194 | Method of recovering capacity of a used battery and a secondary battery capacity recovery apparatus | Jun-Hyuk Song, Joo-Sung Lee, Suk-In Noh, Hee-Won Lee | 2024-12-10 |
| 12136731 | Negative electrode active material, negative electrode including the same, and lithium secondary battery | Yo-Han Kwon, Dong Chan Lee, In-Sung Uhm, Jung Woo Yoo, Jae Hyun Lee | 2024-11-05 |
| 12107263 | Negative electrode including first negative electrode active material layer and second negative electrode active material layer having polymer coating layer on a surface of the second negative electrode active material and lithium, method of producing the same and lithium secondary battery including the same | Oh Byong Chae, Sang-Wook Woo | 2024-10-01 |
| 12107261 | Negative electrode active material for lithium secondary battery and method for preparing the same | Su Min Lee, Il Geun Oh, Yong Ju Lee | 2024-10-01 |
| 12087934 | Method of producing negative electrode active material for secondary battery, negative electrode for secondary battery, and lithium secondary battery including the same | Hee Won CHOI, Sang-Wook Woo, Li Lin Piao | 2024-09-10 |
| 12080879 | Lithium secondary battery | Seung Won Park, Yo-Han Kwon, Seok Koo Kim, Wang Mo Jung, Chul Haeng Lee +1 more | 2024-09-03 |
| 12080889 | Negative electrode for lithium secondary battery and lithium secondary battery comprising the same | Lilin Piao, Sang-Wook Woo, Hee Won CHOI | 2024-09-03 |
| 12080873 | Negative electrode and secondary battery including the negative electrode | Li Lin Piao, Sang-Wook Woo, Hee Won CHOI | 2024-09-03 |
| 12074341 | Separator including coating layer of lithium-containing composite, lithium secondary battery including the same, and method for manufacturing the secondary battery | Oh Byong Chae, Sang-Wook Woo | 2024-08-27 |
| 11978911 | Three-dimensional structure electrode and electrochemical element including same | In-Sung Uhm, Sang-Young Lee, Yo-Han Kwon, Ju Myung Kim, Joon Won Lim +2 more | 2024-05-07 |
| 11973219 | Method for pre-lithiation of negative electrode for lithium secondary battery and lithium metal laminate used therefor | Oh Byong Chae, Jun-Hyuk Song, Yoon Ah Kang, Sang-Wook Woo | 2024-04-30 |
| 11962003 | Negative electrode active material for lithium secondary battery, and negative electrode and lithium secondary battery including the same | Su Min Lee, Se Mi Park, Yong Ju Lee | 2024-04-16 |
| 11929487 | Method of preparing negative electrode for lithium secondary battery | Oh Byong Chae, Sang-Wook Woo, Yoon Ah Kang, Jun-Hyuk Song | 2024-03-12 |
| 11916222 | Negative electrode active material for lithium secondary battery, method for preparing the same and lithium secondary battery obtained by using the same | Sun Young Shin, Yong Ju Lee | 2024-02-27 |
| 11888156 | Negative electrode active material, negative electrode including negative electrode active material, and lithium secondary battery including negative electrode | Jun-Hyuk Song, Oh Byong Chae, Yong Ju Lee | 2024-01-30 |
| 11881584 | Negative electrode active material, preparation method thereof, negative electrode and secondary battery both including same | Li Lin Piao, Sang-Wook Woo | 2024-01-23 |
| 11866338 | Anode active material for secondary battery, anode comprising same, and method for manufacturing same | Hee Won CHOI, Sang-Wook Woo, Li Lin Piao | 2024-01-09 |
| 11862799 | Anode active material for secondary battery, anode comprising same, and method for manufacturing same | Hee Won CHOI, Sang-Wook Woo, Li Lin Piao | 2024-01-02 |
| 11862789 | Negative electrode active material and lithium secondary battery including the same | Yo-Han Kwon, Jae Hyun Lee, Yong Ju Lee, In-Sung Uhm, Dong Chan Lee +1 more | 2024-01-02 |