Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12327869 | Positive electrode active material precursor for lithium secondary battery, and method of preparing the same | Seong Bae Kim, Yi-Rang Lim, Kyoung Wan Park, Hyun Uk Kim, Chang Jun Moon +1 more | 2025-06-10 |
| 12315920 | Positive electrode active material for lithium secondary battery, method of preparing the same, and positive electrode for lithium secondary battery and lithium secondary battery including the same | Won Tae Kim, Jong Yeol Yu, Seoung Chul Ha, Sun Sik Shin, Seong Hoon Kang | 2025-05-27 |
| 12284575 | Message service provision method for providing message service via open chat room corresponding to link information, and message server and terminal for executing same | Ji Sun Lee, Mun Heon Kim, Soo Hee KIM, Sang Won MOON, Ki Yong Shim +1 more | 2025-04-22 |