Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dongseog Eun — 14 Patents

Samsung: 14 patents #9,821 of 75,807Top 15%
Seongnam-si, KR: #589 of 4,833 inventorsTop 15%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Dongseog Eun has been granted 14 US patents while listed as an inventor at Samsung. The first was granted in 2016 and the most recent in July 2025. Dongseog Eun ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Dongseog Eun in Seongnam-si, KR.

Patents per Year

Patents granted per year, 2016 to 2025Bar chart with a peak of 3 patents in 2024.peak 32016: 2 patents20162017: 2 patents20172020: 1 patents20202021: 2 patents20212023: 2 patents20232024: 3 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12376286 Vertical non-volatile memory devices having a multi-stack structure with enhanced photolithographic alignment characteristics Giyong Chung, Youngjin Kwon 2025-07-29
12219760 Semiconductor chip and semiconductor device including the same Kangmin Kim, Seungmin Song, Seokhwa Jung 2025-02-04
11985820 Semiconductor devices and data storage systems including the same Kangmin Kim, Jaehoon Shin, Geunwon Lim 2024-05-14
11963361 Integrated circuit device including vertical memory device Changsun Hwang, Youngjin Kwon, Gihwan Kim, Hansol Seok, Jongheun Lim 2024-04-16
11895827 Vertical non-volatile memory devices having a multi-stack structure with enhanced photolithographic alignment characteristics Giyong Chung, Youngjin Kwon 2024-02-06
11716844 Semiconductor memory devices having stacked structures therein that support high integration Sangjae Lee, Jaehyung Kim 2023-08-01
11641743 Semiconductor devices Kwangyoung Jung, Jongwon Kim, Joonhee Lee 2023-05-02
11177282 Semiconductor devices Kwangyoung Jung, Jongwon Kim, Joonhee Lee 2021-11-16
10971518 Three dimensional semiconductor memory devices Jibong Park, Soyeon Kim, Hanyoung Lee, Young-Bae Yoon 2021-04-06
10741574 Semiconductor devices Kwangyoung Jung, Jongwon Kim, Joonhee Lee 2020-08-11
9812526 Three-dimensional semiconductor devices Kyung Jun Shin, Byoungil Lee, HYUNKOOK LEE, Seong Soon Cho 2017-11-07
9558834 Nonvolatile memory device and an erasing method thereof Byeong-In Choe, Mincheol Park, Eunsuk Cho 2017-01-31
9449870 Methods of forming a stack of electrodes and three-dimensional semiconductor devices fabricated thereby Young-Ho Lee, Joonhee Lee, Seok-Won Lee, Yoocheol Shin 2016-09-20
9230904 Methods of forming a stack of electrodes and three-dimensional semiconductor devices fabricated thereby Young-Ho Lee, Joonhee Lee, Seok-Won Lee, Yoocheol Shin 2016-01-05

Frequent Collaborators

Joonhee Lee5 shared
Jongwon Kim3 shared
Youngjin Kwon3 shared
Kwangyoung Jung3 shared
Kangmin Kim2 shared
Yoocheol Shin2 shared

Nearby-Ranked Inventors

Ke PAN14
Naor Radami14
Jason Harris14
Gwangjae Jeon14
Masao Zen14
Yoshihiro YAMASAKI14
Sanjay Vakil14
Samuel Bartlett14
Taketoshi Okuno14