Issued Patents All Time
Showing 25 most recent of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394785 | Cathode for lithium secondary battery and lithium secondary battery including the same | Min Gu Kang, Soo Ho Kim | 2025-08-19 |
| 12315919 | Cathode active material for lithium secondary battery and lithium secondary battery including the same | Ji Yae DO, Min Cheol BEAK, Kwang Ho Lee, Jae Young Choi | 2025-05-27 |
| 12267583 | Server and method for providing connected service | Young Su Kang, Seung Yo Jang | 2025-04-01 |
| RE50254 | Electrode assembly including electrode plates with electrode plate extensions | Su Han Park, In-Jung Kim, Han Kil Kim, Yong-Tae Lee | 2024-12-31 |
| 12176535 | Positive electrode active material for secondary battery, method of preparing the same, and lithium secondary battery including the positive electrode active material | So Ra Baek, Sang Wook Lee, Wang Mo Jung, Dong Hun Lee, Hye Lim Jeon +1 more | 2024-12-24 |
| 12176533 | Positive electrode active material, and positive electrode and lithium secondary battery which include the positive electrode active material | Wen Xiu Wang, Wang Mo Jung, Sang Wook Lee, So Ra Baek, Eun Sol Lho | 2024-12-24 |
| 12113217 | Cathode active material for lithium secondary battery and lithium secondary battery including the same | Ji Yae DO, Min Cheol BEAK, Kwang Ho Lee, Wan-Uk Choi | 2024-10-08 |
| 12084408 | Method for decomposing phenol-based by-product | Sang Beom Lee, Chi Hyun Jang | 2024-09-10 |
| 12076717 | Method for washing ion exchange resin and method for preparing bisphenol A | Sung Ho Lee, Sang Beom Lee, Joon Ho Shin, In Yong Jeong | 2024-09-03 |
| 12068478 | Positive electrode active material for lithium secondary battery, method of preparing the same and lithium secondary battery including the same | Chi Ho Jo, Ji Hoon Ryu, Sun Sik Shin, Wang Mo Jung | 2024-08-20 |
| 12046750 | Positive electrode active material for secondary battery, preparation method thereof, and positive electrode for secondary battery including same | Eun Sol Lho, Wang Mo Jung, Sang Wook Lee, So Ra Baek, Wen Xiu Wang | 2024-07-23 |
| 12009491 | Lithium secondary battery | Sang Han Lee, Yong Hyun Cho, Min Gu Kang, Yoon Ji Lee | 2024-06-11 |
| 11993564 | Method of decomposing phenolic by-products | Sang Beom Lee, Ji Hyang Son, Chi Hyun Jang | 2024-05-28 |
| 11962006 | Cathode active material for lithium secondary battery and lithium secondary battery including the same | Soo Ho Kim, Min Gu Kang | 2024-04-16 |
| 11939282 | Method for decomposing phenolic by-product | Sang Beom Lee, Joon Ho Shin | 2024-03-26 |
| 11928903 | User terminal device, server, and method for providing driver's driving information using the same | Won Jun Heo, Seung Yo Jang, Youn Joo Shin, Tae Kyu Han | 2024-03-12 |
| 11889184 | Server and method for providing connected service | Young Su Kang, Seung Yo Jang | 2024-01-30 |
| 11870070 | Positive electrode active material for secondary battery, method of preparing the same, and lithium secondary battery including the positive electrode active material | So Ra Baek, Sang Wook Lee, Wang Mo Jung, Dong Hun Lee, Hye Lim Jeon +1 more | 2024-01-09 |
| 11851370 | Laminated body for preparing wavelength conversion member and preparation method of wavelength conversion member | Jung Kyu Lee, Seung Jae Lee, Joong Kyu LIM | 2023-12-26 |
| 11780796 | Method of decomposing phenolic by-product | Sang Beom Lee, Chi Hyun Jang | 2023-10-10 |
| 11569501 | Positive electrode for secondary battery and secondary battery including the same | Dong Hun Lee, Hye Lim Jeon, Sang Wook Lee, Eun Sol Lho, Wang Mo Jung +2 more | 2023-01-31 |
| 11532807 | Spinel-structured lithium manganese-based positive electrode active material, and positive electrode and lithium secondary battery which include the positive electrode active material | So Ra Baek, Wang Mo Jung, Sang Wook Lee, Eun Sol Lho, Wen Xiu Wang | 2022-12-20 |
| 11451701 | Server and method for providing connected service | Young Su Kang, Seung Yo Jang | 2022-09-20 |
| 11414364 | Method for decomposing phenolic by-products | Sang Beom Lee, Chi Hyun Jang | 2022-08-16 |
| 11407694 | Method for decomposing byproducts in phenol production process | Sang Beom Lee, Sung Ho Lee, Joon Ho Shin, Chul Han Park | 2022-08-09 |