Issued Patents All Time
Showing 1–25 of 139 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 |
| 12132199 | Positive electrode active material for lithium secondary battery, method for preparing the same and lithium secondary battery including the same | Byung Chun Park, Wang Mo Jung, Seong Hoon Kang | 2024-10-29 |
| 12074307 | Method of preparing positive electrode active material for lithium secondary battery, positive electrode active material for lithium secondary battery, and positive electrode for lithium secondary battery and lithium secondary battery including the same | Sang Min Park, Hwa Seok Chae, Sin Young Park, Seong Hoon Kang | 2024-08-27 |
| 11973209 | Positive electrode active material including single particles of lithium nickel composite transition metal oxide, method of preparing the same, and lithium secondary battery including the same | Eun Hee Lee, Seong Bae Kim, Young Su Park, Yi-Rang Lim, Song Yang +2 more | 2024-04-30 |
| 11973222 | 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 | 2024-04-30 |
| 11831014 | Positive electrode active material for secondary battery, method for preparing same, and lithium secondary battery including same | Won Tae Kim, Jong Yeol Yu, Sun Sik Shin, Seong Hoon Kang | 2023-11-28 |
| 11778429 | 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 | 2023-10-03 |
| 11735721 | Positive electrode active material for lithium secondary battery, method for preparing the same and lithium secondary battery including the same | Byung Chun Park, Wang Mo Jung, Seong Hoon Kang | 2023-08-22 |
| 11717997 | Scratch-proof TPU cutting board having increased wear resistance and no toxicity and method of manufacturing same | — | 2023-08-08 |
| 11362332 | Positive electrode active material for lithium secondary battery, method of preparing the same, and positive electrode for lithium secondary battery and lithium secondary battery which include the positive electrode active material | Won Tae Kim, Sun Sik Shin, Yeo June Yoon, Seong Hoon Kang, Jong Yeol Yu | 2022-06-14 |
| 11178519 | 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 | 2021-11-16 |
| 11144833 | Data processing apparatus and method for merging and processing deterministic knowledge and non-deterministic knowledge | Soon Hyun KWON, Eun Joo Kim, Hyun Joong KANG, Kwi Hoon Kim, Young Min Kim +9 more | 2021-10-12 |
| 10868285 | Pouch type battery cell including electrode lead of bending structure | Min Kyu You, Ho Suk Shin | 2020-12-15 |
| 10741872 | Positive electrode active material for lithium secondary battery comprising lithium metal oxides having multilayered structure and positive electrode comprising the same | Min Kyu You, Ho Suk Shin | 2020-08-11 |
| 10599574 | Memory control device and operating method thereof | Hong Chan Roh, Sang Hyun Park, Jong Chan LEE, Jae Hyung Kim | 2020-03-24 |
| 10581071 | Precursor for the production of positive electrode active material comprising metal oxides having multilayered structure and positive electrode active material for lithium secondary battery produced using the same | Min Kyu You, Ho Suk Shin | 2020-03-03 |
| 10573880 | Cathode active material for secondary battery with enhanced lifespan characteristics and method of preparing the same | Sun Sik Shin, Hye Lim Jeon, Bo Ram Lee | 2020-02-25 |
| 10559821 | Cathode active material and lithium secondary battery comprising the same | Sung Kyun Chang, Sin Young Park, Jin Hyung Lim, Donghun Lee | 2020-02-11 |
| 10490806 | Positive electrode material of secondary battery and preparation method thereof | Ju Ho Chung, Gyu Ok HWANG, Soo Ji Hwang | 2019-11-26 |
| 10347913 | Method for preparing core-shell structured particle by using continuous Couette-Taylor crystallizer | Woo-Sik Kim, Khuong Dien Thai, Byung Chun Park, Seong Hoon Kang, Wang Mo Jung | 2019-07-09 |
| 10249877 | Lithium iron phosphate having olivine structure and method for analyzing the same | Sanghoon Choy, Yong-Tae Lee, Soo Min PARK, Hyo Shik KIL, Cheol Hee Park | 2019-04-02 |
| 10243212 | Electrode assembly for sulfur-lithium ion battery and sulfur-lithium ion battery including the same | Min Chul Jang, Yu Mi Kim, Byoung Kuk Son, Da Young Sung, Seong Ho Lee | 2019-03-26 |
| 10153484 | Anode active material and method of preparing the same | Yong Ju Lee, Jun Sik Ham, Sung-Man Lee, Rae Hwan Jo, Eun Kyung Kim +3 more | 2018-12-11 |