Issued Patents 2020
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10873104 | Positive electrode active materials for secondary battery and secondary battery comprising the same | Sang Min Park, Byung Chun Park, Ju Kyung Shin, Ji Hoon Ryu, Sang Wook Lee | 2020-12-22 |
| 10868309 | Positive electrode active material particle including core containing lithium cobalt oxide and coating layer containing boron and fluorine, and preparation method thereof | Bo Ram Lee, Sung Bin Park, Young Uk Park, Chi Ho Jo, Hyuck Hur | 2020-12-15 |
| 10862156 | Positive electrode active material for secondary battery and secondary battery including the same | Sang Wook Lee, Byung Chun Park, Ju Kyung Shin, Ji Hoon Ryu, Sang Min Park | 2020-12-08 |
| 10854870 | Positive electrode active material for secondary battery, method of preparing the same, and secondary battery including the positive electrode active material | Sang Wook Lee, Seong Hoon Kang, Byung Chun Park, Ju Kyung Shin, Sang Min Park | 2020-12-01 |
| 10818916 | Positive electrode active material for secondary battery and secondary battery including the same | Ju Kyung Shin, Byung Chun Park, Ji Hoon Ryu, Sang Min Park, Sang Wook Lee | 2020-10-27 |
| 10784510 | Negative electrode active material, and negative electrode and lithium secondary battery which include the same | Hye Lim Jeon, Dong Hun Lee, Sung Bin Park, Seong Hoon Kang | 2020-09-22 |
| 10763497 | Positive electrode active material for secondary battery, and secondary battery comprising the same | Byung Chun Park, Young Cheol Choi, Ju Kyung Shin, Sang Min Park, Sang Wook Lee | 2020-09-01 |
| 10720634 | Method for producing positive electrode for secondary battery | Ji Hye Kim, Byung Chun Park, Ji Hoon Ryu, Jung Min Han | 2020-07-21 |
| 10714742 | Cathode active material including lithium transition metal phosphate particles, preparation method thereof, and lithium secondary battery including the same | Ji Hye Kim, Sang Seung Oh, Byung Chun Park, Sung Bin Park | 2020-07-14 |
| 10693196 | Positive electrode active material for secondary battery and secondary battery including the same | Ji Hye Kim, Young Uk Park, Sun Sik Shin, Sang Min Park | 2020-06-23 |
| 10665859 | Negative electrode active material for secondary battery and secondary battery including the same | Sung Bin Park, Dong Hun Lee, Hye Lim Jeon, Seong Hoon Kang | 2020-05-26 |
| 10658656 | High voltage positive active material and method for preparing the same | Byung Chun Park, Seong Hoon Kang, Minsuk Kang, Ho Suk Shin, Sang Min Park +1 more | 2020-05-19 |
| 10629906 | Method of manufacturing lithium nickel complex oxide, lithium nickel complex oxide manufactured thereby, and cathode active material including the same | Ji Hye Kim, Sung Bin Park, Sang Seung Oh, Byung Chun Park | 2020-04-21 |
| 10622670 | Positive electrode active material for secondary battery and method for preparing the same | Dae Jin Lee, Dong Hun Lee, Ji Hoon Ryu, Gi Beom Han, Dong Hwi Kim +1 more | 2020-04-14 |
| 10622630 | Positive electrode active material with concentration gradient of dopant for lithium secondary battery | Chi Ho Jo, Sung Bin Park, Young Uk Park, Bo Ram Lee, Hyuck Hur | 2020-04-14 |
| 10622617 | Positive electrode active material for secondary battery, positive electrode for secondary battery including same, and secondary battery | Chi Ho Jo, Sin Young Park, Byung Chun Park, So Ra Baek | 2020-04-14 |
| 10608251 | Lithium-nickel based positive electrode active material, method of preparing the same, and lithium secondary battery including the same | Jin Hyung Lim, Ho Suk Shin, Dong Hun Lee, Hyun Jin Oh, Joo Hong Jin | 2020-03-31 |
| 10573888 | Cathode active material for secondary batteries and secondary battery including the same | Bo Ram Lee, Hye Lim Jeon, Sun Sik Shin, Sangwook Lee | 2020-02-25 |
| 10559824 | Positive electrode active material for lithium secondary battery including core containing lithium cobalt oxide and shell being deficient in lithium, and method of preparing the same | Chi Ho Jo, Sungbin Park, Younguk Park, Bo Ram Lee, Hyuck Hur | 2020-02-11 |
| 10559816 | Surface-treated positive electrode active material for lithium secondary battery, method for preparing the same, and lithium secondary battery comprising the same | Woo Yeon Kong, Hye Lim Jeon, Sung Bin Park, Seong Hoon Kang | 2020-02-11 |
| 10535873 | Positive electrode active material for secondary battery, method of preparing the same and secondary battery including the same | Sang Wook Lee, Byung Chun Park, Ju Kyung Shin, Sang Min Park, Min Suk Kang | 2020-01-14 |
| 10535874 | Positive electrode active material for secondary battery, method for preparing same, and secondary battery comprising same | Bo Ram Lee, Ji Young Park, Sun Sik Shin | 2020-01-14 |
| 10529985 | Cathode active material for lithium secondary battery | Hyun Jin Oh, Ho Suk Shin, Jin Hyung Lim, Dong Hun Lee, Joo Hong Jin | 2020-01-07 |