Issued Patents All Time
Showing 1–25 of 193 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12408000 | Method of processing mesh data for processing audio signal for audio rendering in virtual reality space | Jae Hyoun Yoo, Kyeongok Kang, Dae Young JANG | 2025-09-02 |
| 12401020 | Artificial graphite, method for preparing artificial graphite, anode comprising same, and lithium secondary battery | Suk-In Noh, Sang-Wook Woo | 2025-08-26 |
| 12355073 | Negative electrode active material, negative electrode including the same, and secondary battery including the negative electrode | Jung-Hyun Choi, Eun Kyung Kim, Rae Hwan Jo, Su Min Lee, Dong Hyuk Kim +2 more | 2025-07-08 |
| 12315913 | Negative electrode active material, preparation method thereof, negative electrode including the negative electrode active material, and secondary battery including the negative electrode | Su Min Lee, Rae Hwan Jo, Dong Hyuk Kim | 2025-05-27 |
| 12308419 | Negative electrode and secondary battery including the same | Su Min Lee, Dong Hyuk Kim, Se Mi Park | 2025-05-20 |
| 12261263 | Lithium secondary battery | Byung Chun Park, Yo-Han Kwon, Je-Young Kim, Seok Koo Kim, Wang Mo Jung +1 more | 2025-03-25 |
| 12255336 | Negative electrode and lithium secondary battery including same | Dong Hyuk Kim, Il Geun Oh | 2025-03-18 |
| 12249706 | Silicon-carbon composite negative electrode active material, negative electrode including silicon-carbon composite negative electrode active material, and secondary battery including negative electrode | Tae Gon Kim, Il Geun Oh, Min Kwak, Je-Young Kim, Wang Mo Jung | 2025-03-11 |
| 12249703 | Negative electrode active material for lithium secondary battery and lithium secondary battery comprising the same | Su Min Lee, Je-Young Kim, Sun Young Shin | 2025-03-11 |
| 12231864 | Apparatus and method for processing multi-channel audio signal | Jeong-Il Seo, Seung Kwon BEACK, Kyeong Ok Kang, Jin Woong Kim, Jae Hyoun Yoo | 2025-02-18 |
| 12225370 | Apparatus for immersive spatial audio modeling and rendering | Dae Young JANG, Kyeongok Kang, Jae Hyoun Yoo | 2025-02-11 |
| 12212949 | Method and apparatus for ambisonic signal reproduction in virtual reality space | Jae Hyoun Yoo, Kyeongok Kang, Dae Young JANG | 2025-01-28 |
| 12155054 | Method of manufacturing negative electrode | Oh Byong Chae, Ye Ri Kim | 2024-11-26 |
| 12133062 | Method and apparatus for rendering object-based audio signal considering obstacle | Jae Hyoun Yoo, Dae Young JANG, Kyeongok Kang, Tae Jin LEE | 2024-10-29 |
| 12113209 | Negative electrode active material with metal dopant, and negative electrode, and lithium secondary battery including the same | Se Mi Park, Dong Hyuk Kim | 2024-10-08 |
| 12107265 | Negative electrode active material, preparation method thereof, and negative electrode and secondary battery including same | Su Min Lee, Jung-Hyun Choi, Se Mi Park | 2024-10-01 |
| 12107261 | Negative electrode active material for lithium secondary battery and method for preparing the same | Su Min Lee, Je-Young Kim, Il Geun Oh | 2024-10-01 |
| 12074324 | Negative electrode active material, negative electrode including the negative electrode active material, secondary battery including the negative electrode, and method of preparing the negative electrode active material | Il Geun Oh, Su Min Lee | 2024-08-27 |
| 12051800 | Negative electrode active material, negative electrode including negative electrode active material, secondary battery including negative electrode, and method for preparing negative electrode active material | Semi PARK, Sun Young Shin, Ilgeun OH, Su Min Lee | 2024-07-30 |
| 12034165 | Negative electrode active material, negative electrode including negative electrode active material, and secondary battery including negative electrode | Jung-Hyun Choi, Eun Kyung Kim, Rae Hwan Jo, Dong Hyuk Kim, Il Geun Oh | 2024-07-09 |
| 12034148 | Negative electrode active material for lithium secondary battery and lithium secondary battery comprising the same | Su Min Lee, Eun Kyung Kim, Rae Hwan Jo, Dong Hyuk Kim, Se Mi Park | 2024-07-09 |
| 12009515 | Negative electrode active material for lithium secondary battery and preparation method thereof | Rae Hwan Jo, Su Min Lee, Dong Hyuk Kim, Se Mi Park | 2024-06-11 |
| 11984587 | Negative electrode active material, negative electrode including the negative electrode active material, and secondary battery including the negative electrode | Il Geun Oh, Sun Young Shin, Se-Hui Sohn, Se Mi Park | 2024-05-14 |
| 11962003 | Negative electrode active material for lithium secondary battery, and negative electrode and lithium secondary battery including the same | Su Min Lee, Je-Young Kim, Se Mi Park | 2024-04-16 |
| 11942640 | Negative electrode active material for lithium secondary battery and lithium secondary battery comprising the same | Il Geun Oh, Dong Hyuk Kim | 2024-03-26 |