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USPTO Patent Rankings Data through Dec 31, 2025
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Eun Jin An — 1 Patent

RCRaphas Co.: 1 patents #8 of 16Top 50%
Seoul, KR: #25,289 of 39,741 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Eun Jin An has been granted 1 US patent while listed as an inventor at Raphas Co.. All of these patents were granted in 2023. Eun Jin An ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Eun Jin An in Seoul, KR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11737973 Microneedle percutaneous patch containing donepezil Tae Hyung Kim, Booyong Lee, Jung Dong Kim, Do Hyeon Jeong, Dongchul SHIN +3 more 2023-08-29

Frequent Collaborators

Yun-sun Nam1 shared
Jung Dong Kim1 shared
Tae Hyung Kim1 shared
Do Hyeon Jeong1 shared
Booyong Lee1 shared
Dongchul SHIN1 shared

Nearby-Ranked Inventors

Andrew Whitesides Lloyd1
Xianwu Meng1
Phillip COLETTI1
Yuchen Mao1
Sheng'an ZHANG1
Hayeong Nam1
Pedro Fernando Gomez Fernandez1
Kira Astakhova1
Amir EISEN1