DH

Duck-Chul Hwang

Samsung: 32 patents #3,705 of 75,807Top 5%
SC Sk Innovation Co.: 20 patents #8 of 957Top 1%
SC Sk On Co.: 10 patents #20 of 333Top 7%
SC Soulbrain Co.: 1 patents #45 of 107Top 45%
Overall (All Time): #36,671 of 4,157,543Top 1%
62
Patents All Time

Issued Patents All Time

Showing 1–25 of 62 patents

Patent #TitleCo-InventorsDate
12002950 Cathode active material for lithium secondary battery and method of manufacturing the same Jik Soo Kim, Sang Bok Kim, Hyo Shin Kwak, Myoung Lae Kim, Se Rah Moon +2 more 2024-06-04
11990605 Lithium secondary battery and method of fabricating the same Kyung Bin Yoo, Kook Hyun Han 2024-05-21
11984595 Lithium secondary battery Kyung Bin Yoo, Kook Hyun Han 2024-05-14
11978893 Cathode active material for lithium secondary battery and method of manufacturing the same Jik Soo Kim, Sang Bok Kim, Hyo Shin Kwak, Myoung Lae Kim, Se Rah Moon +2 more 2024-05-07
11936041 Lithium secondary battery Kook Hyun Han, Kyung Bin Yoo 2024-03-19
11870068 Lithium ion secondary battery Jin Sub Lim, Kook Hyun Han 2024-01-09
11848442 Lithium secondary battery Kyung Bin Yoo 2023-12-19
11735727 Lithium secondary battery Kook Hyun Han, Kyung Bin Yoo 2023-08-22
11699784 Cathode active material for lithium secondary battery and method of manufacturing the same Jik Soo Kim, Sang Bok Kim, Hyo Shin Kwak, Myoung Lae Kim, Se Rah Moon +2 more 2023-07-11
11581533 Lithium secondary battery Kyung Bin Yoo 2023-02-14
11355743 Lithium secondary battery and method of fabricating the same Kyung Bin Yoo, Kook Hyun Han 2022-06-07
11251423 Lithium secondary battery Kyung Bin Yoo, Kook Hyun Han 2022-02-15
11251425 Lithium secondary battery Kook Hyun Han, Kyung Bin Yoo 2022-02-15
11211605 Lithium secondary battery Kyung Bin Yoo, Kook Hyun Han 2021-12-28
10840508 Lithium ion secondary battery Jin Sub Lim, Kook Hyun Han 2020-11-17
10756331 Lithium secondary battery and method of fabricating the same Kyung Bin Yoo, Kook Hyun Han 2020-08-25
10734643 Lithium secondary battery Kyung Bin Yoo, Kook Hyun Han 2020-08-04
10608253 Lithium secondary battery and method of fabricating the same Kyung Bin Yoo, Kook Hyun Han 2020-03-31
10490851 Lithium secondary battery Jin Sub Lim, Kook Hyun Han 2019-11-26
10476079 Lithium secondary battery Kyung Bin Yoo, Jin Sub Lim, Kook Hyun Han 2019-11-12
10454134 Lithium secondary battery Kook Hyun Han, Kyung Bin Yoo 2019-10-22
10381639 Lithium secondary battery Kook Hyun Han, Kyung Bin Yoo 2019-08-13
10374231 Lithium secondary battery Kyung Bin Yoo, Kook Hyun Han 2019-08-06
10305144 Lithium secondary battery Kyung Bin Yoo, Kook Hyun Han 2019-05-28
10270124 Lithium secondary battery Kyung Bin Yoo, Kook Hyun Han 2019-04-23