Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11973219 | Method for pre-lithiation of negative electrode for lithium secondary battery and lithium metal laminate used therefor | Oh Byong Chae, Jun-Hyuk Song, Je-Young Kim, Sang-Wook Woo | 2024-04-30 |
| 11929487 | Method of preparing negative electrode for lithium secondary battery | Oh Byong Chae, Sang-Wook Woo, Je-Young Kim, Jun-Hyuk Song | 2024-03-12 |
| 11710815 | Negative electrode for lithium secondary battery, lithium secondary battery comprising the same, and method of preparing the negative electrode | Oh Byong Chae, Sang-Wook Woo, Eun Kyung Kim, Jun-Hyuk Song | 2023-07-25 |
| 11575117 | Pre-lithiation method of silicon oxide anode electrodes for secondary battery | Oh Byong Chae, Jun-Hyuk Song, Eun Kyung Kim, Sang-Wook Woo | 2023-02-07 |
| 11508953 | Negative electrode for lithium secondary battery, lithium secondary battery comprising the same, and method of preparing the negative electrode | Oh Byong Chae, Jun-Hyuk Song, Eun Kyung Kim, Sang-Wook Woo | 2022-11-22 |
| 11411242 | Lithium secondary battery and method for preparing the same | Oh Byong Chae, Jun-Hyuk Song, Eun Kyung Kim, Sang-Wook Woo | 2022-08-09 |
| 11329312 | Pre-lithiation apparatus, method of producing negative electrode unit and negative electrode unit | Oh Byong Chae, Jun-Hyuk Song, Eun Kyung Kim, Sang-Wook Woo | 2022-05-10 |
| 11316156 | Pre-lithiation using lithium metal and inorganic composite layer | Sang-Wook Woo, Eun Kyung Kim, Jun-Hyuk Song, Oh Byong Chae | 2022-04-26 |
| 11316145 | Method for forming lithium metal and inorganic material composite thin film and method for pre-lithiation of negative electrode for lithium secondary battery by using same | Sang-Wook Woo, Eun Kyung Kim, Jun-Hyuk Song, Oh Byong Chae | 2022-04-26 |
| 11271199 | Method for patterning lithium metal surface and electrode for lithium secondary battery using the same | Eun Kyung Kim, Sang-Wook Woo, Oh Byong Chae, Soo-Hee KANG, Geun Sik Jo +1 more | 2022-03-08 |
| 11183683 | Pre-lithiation method of negative electrode for secondary battery | Oh Byong Chae, Jun-Hyuk Song, Eun Kyung Kim, Sang-Wook Woo | 2021-11-23 |
| 10873071 | Silicon-based negative electrode active material and method for preparing the same | Hyun-Chul Kim, Yong Ju Lee, Eun Kyung Kim | 2020-12-22 |
| 10490821 | Electrode for lithium secondary battery comprising hygroscopic material and lithium secondary battery comprising the same | Oh Byong Chae, Eun Kyung Kim, Sun Young Shin | 2019-11-26 |
| 10297820 | Anode active material with a core-shell structure, lithium secondary battery comprising same, and method for preparing anode active material with a core-shell structure | Yong Ju Lee, Eun Kyung Kim | 2019-05-21 |
| 10290860 | Composite for anode active material and method of preparing the same | Yong Ju Lee, Rae Hwan Jo, Je-Young Kim | 2019-05-14 |
| 10276864 | Anode active material for lithium secondary battery and lithium secondary battery comprising the same | Yong Ju Lee, Je-Young Kim, Seung Youn Choi, Mi Rim Lee, Hye-Ran Jung +1 more | 2019-04-30 |
| 10056613 | Negative electrode active material and negative electrode for secondary battery comprising the same | Eun Kyung Kim, Sun Young Shin | 2018-08-21 |
| 9991509 | Anode active material including porous silicon oxide-carbon material composite and method of preparing the same | Jung Woo Yoo, Je-Young Kim, Yong Ju Lee, Seung Youn Choi, Mi Rim Lee +1 more | 2018-06-05 |
| 9879344 | Electrode active material for secondary battery | Yong Ju Lee, Mi Rim Lee, Jung Woo Yoo, Je-Young Kim | 2018-01-30 |
| 9850500 | Recombinant adenoviruses capable of regulating angiogenesis | Chae Ok Yun, Joo-Hang Kim, Jin-Soo Kim, Hyun-Chul Shin | 2017-12-26 |
| 9812705 | Negative electrode active material for lithium secondary battery and lithium secondary battery comprising the same | Je-Young Kim, Yong Ju Lee, Jin Hyong Lim, Hoon Jeong, Ki Hwan Kim | 2017-11-07 |
| 9806335 | Composite including conductive material and binder on surface of (semi) metal oxide and method of preparing anode slurry including the same | Yong Ju Lee, Rae Hwan Jo, Je-Young Kim | 2017-10-31 |
| 9627681 | Silicon-based composite and production method thereof | Yong Ju Lee, Mi Rim Lee, Je-Young Kim, Hye-Ran Jung | 2017-04-18 |
| 9601760 | Negative electrode active material for lithium secondary battery and lithium secondary battery comprising the same | Je-Young Kim, Ki Tae Kim, Jin Hyong Lim, Hoon Jeong, Ki Hwan Kim | 2017-03-21 |
| 9590238 | Composite for anode active material and method of preparing the same | Yong Ju Lee, Rae Hwan Jo, Je-Young Kim | 2017-03-07 |