DA

Dong Joon Ahn

LG: 9 patents #4,845 of 26,165Top 20%
Overall (All Time): #533,868 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12412894 Method of preparing positive electrode active material Min Hee Son, Hyuck Lee, Duck Gyun Mok, No Woo Kwak 2025-09-09
12347848 Method for preparing positive electrode active material for lithium secondary battery and positive electrode active material prepared thereby Jun Ho Eom, Chae-Jin Lim, Ji Hye Kim, Byoung Hun Jung 2025-07-01
12283690 Positive electrode active material for lithium secondary battery and lithium secondary battery Yeo June Yoon, Sung Soon Park, Na Ri Park 2025-04-22
12255317 Positive electrode active material for secondary battery, method of preparing the same, and lithium secondary battery including the positive electrode active material Jung Ho Lim, Yeo June Yoon 2025-03-18
12034161 Positive electrode active material for lithium secondary battery and lithium secondary battery Seo Hee Ju, Sung Soon Park, Kang Hyeon Lee 2024-07-09
11888153 Method for preparing positive electrode active material for secondary battery, positive electrode active material thus prepared and lithium secondary battery including the same Moon Kyu Cho, Sung Soon Park 2024-01-30
11563211 Positive electrode active material, method of preparing the same, and lithium secondary battery including the same Moon Kyu Cho, Sung Soon Park 2023-01-24
11563213 Method of preparing positive electrode active material for lithium secondary battery, positive electrode active material prepared thereby, and positive electrode for lithium secondary battery and lithium secondary battery which include the positive electrode active material Sung Soon Park, Moon Kyu Cho 2023-01-24
11189827 Method for preparing positive electrode active material for secondary battery, positive electrode active material thus prepared and lithium secondary battery including the same Moon Kyu Cho, Sung Soon Park 2021-11-30