SA

Sungjin Ahn

Samsung: 11 patents #12,136 of 75,807Top 20%
LG: 2 patents #13,302 of 26,165Top 55%
Overall (All Time): #370,536 of 4,157,543Top 9%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12125942 Semiconductor light emitting devices Youngjo Tak, Joosung KIM, Jonguk Seo, Donggun Lee, Jeongwook LEE +3 more 2024-10-22
11784285 Three dimensionally structured semiconductor light emitting diode and display apparatus Youngjin Choi, Joosung KIM, Jonguk Seo, Donggun Lee, Jeongwook LEE +3 more 2023-10-10
10741840 Cathode active material precursor, cathode active material formed therefrom, method of preparing the cathode active material, and cathode and lithium battery each including the cathode active material Dongjin Ham, Jayhyok Song, Andrei Kapylou, Jinhwan Park, Youhwan Son +5 more 2020-08-11
10642315 Display device Yunjoo Kim, Kyeongdong Kim, Seonkyu Kim, Hoyoung Kim 2020-05-05
10593935 Positive active material including a shell including a metalcation, manufacturing method thereof, and positive electrode and lithium battery including the positive active material Jinhwan Park, Jayhyok Song, Andrei Kapylou, Byongyong Yu 2020-03-17
10534402 Display device Yunjoo Kim, Kyeongdong Kim, Seonkyu Kim, Hoyoung Kim 2020-01-14
10446834 Positive active material, manufacturing method thereof, and positive electrode and lithium battery including the material Andrei Kapylou, Donghan Kim, Jinhwan Park, Jayhyok Song, Byongyong Yu 2019-10-15
10290861 Composite positive active material, method of preparing the same, positive electrode including the composite positive active material, and lithium battery including the positive electrode Byungjin Choi, Andrei Kapylou, Donghan Kim, Jinhwan Park, Jayhyok Song +2 more 2019-05-14
10290862 Composite cathode active material, cathode and lithium battery including the composite cathode active material, and method of preparing the composite cathode active material Byongyong Yu, Jayhyok Song, Andrei Kapylou, Jinhwan Park 2019-05-14
10236508 Positive active material, positive electrode, and lithium battery containing the positive active material Jinhwan Park, Jayhyok Song, Andrei Kapylou, Byongyong Yu 2019-03-19
10050268 Composite positive active material, positive electrode and lithium battery containing the composite positive active material Byungjin Choi, Andrei Kapylou, Donghan Kim, Jinhwan Park, Jayhyok Song +2 more 2018-08-14
10044030 Composite positive electrode active material positive electrode including the same, and lithium battery including the positive electrode Byungjin Choi, Yoonsok Kang, Junho Park, Jinhwan Park, Donghee Yeon +1 more 2018-08-07
9979019 Composite positive electrode active material, method of manufacturing the same, positive electrode including the composite positive electrode active material, and lithium secondary battery including the positive electrode Byongyong Yu, Donghan Kim, Jinhwan Park, Jayhyok Song, Andrei Kapylou 2018-05-22