Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Han Wool RYU — 16 Patents

Samsung: 16 patents #8,594 of 75,807Top 15%
Suwon-si, KR: #2,238 of 18,685 inventorsTop 15%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Han Wool RYU has been granted 16 US patents while listed as an inventor at Samsung. The first was granted in 2019 and the most recent in May 2025. Han Wool RYU ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Han Wool RYU in Suwon-si, KR.

Patents per Year

Patents granted per year, 2019 to 2025Bar chart with a peak of 6 patents in 2021.peak 62019: 1 patents20192020: 3 patents20202021: 6 patents20212022: 2 patents20222023: 1 patents20232024: 2 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12308150 Coil electronic component and method of manufacturing the same Woon Chul Choi, Jung Hyuk Jung, Woo Jin Lee 2025-05-20
12173393 Fe-based nanocrystalline alloy and electronic component using the same Sang Kyun KWON, Chul Min SIM, Chang Hak Choi, Jong Suk Jeong 2024-12-24
12014866 Coil electronic component Young Il Lee, Sang Kyun KWON 2024-06-18
11842841 Coil component Sang Kyun KWON, Jong Ho Chung, Chul Min SIM, Seong-Jae Lee, Byeong Cheol Moon 2023-12-12
11495398 Coil electronic component Young Il Lee, Sang Kyun KWON 2022-11-08
11289251 Coil component Sang Kyun KWON, Chang Hak Choi 2022-03-29
11211194 Coil electronic component Sang Kyun KWON, Young Il Lee 2021-12-28
11104982 Fe-based nanocrystalline alloy and electronic component using the same Sang Kyun KWON, Chang Ryul Jung, Jong Ho Chung, Jong Suk Jeong, Chui Min Sim 2021-08-31
11069469 Coil electronic component and method of manufacturing the same Woon Chul Choi, Ji Hye Oh, Jung Hyuk Jung 2021-07-20
10978235 Inductor Jong Suk Jeong, Seong-Jae Lee, Sang Kyun KWON, Chang Hak Choi 2021-04-13
10923276 Coil electronic component Young Il Lee, Sang Kyun KWON 2021-02-16
10902988 Coil electronic component and method of manufacturing the same Woon Chul Choi, Jung Hyuk Jung, Woo Jin Lee 2021-01-26
10861630 Inductor Jung Hyuk Jung, Hyo Chan OH, Yoon Hee Kim, Woon Chul Choi, Jin Ho KU +1 more 2020-12-08
10861637 Coil component Hwan Soo Lee, Hyo Chan OH, Jin Ho KU, Byoung Hwa Lee 2020-12-08
10734152 Coil component and method of manufacturing the same Byoung Hwa Lee 2020-08-04
10431368 Coil electronic component and method of manufacturing the same Woon Chul Choi, Ji Hye Oh, Jung Hyuk Jung 2019-10-01

Frequent Collaborators

Sang Kyun KWON9 shared
Jung Hyuk Jung5 shared
Woon Chul Choi5 shared
Young Il Lee4 shared
Chang Hak Choi3 shared
Jong Suk Jeong3 shared

Nearby-Ranked Inventors

Chung-Lin Fu16
Tyrone T. Chen16
Shivendra Katiyar16
Kevin E. Kalajan16
Henry Y. Mark16
Marco Becker16
Nak Gi Sung16
Kenta Iwai16
Brock Mammoser16