Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Doo-Hoon Sun — 2 Patents

CCCorentec Co.: 2 patents #14 of 36Top 40%
Seoul, KR: #18,030 of 39,741 inventorsTop 50%
Overall (All Time): #1,947,107 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9895229 Method for manufacturing implant having porous layer on surface thereof Yong Sik Kim, Jung-Sung Kim, Tae-Jin Shin, Byung Soo Kim 2018-02-20
9144497 Acetabular cup for an artificial hip joint and bearing, and acetabular cup assembly Yong Sik Kim, Kyung-Hoi Koo, Yong-Chan Ha, Young Kyun Lee 2015-09-29