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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JC

Ju Hwan Chun — 1 Patent

ITIpi Tech: 1 patents #6 of 9Top 70%
Daejeon, KR: #9,598 of 14,297 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ju Hwan Chun has been granted 1 US patent while listed as an inventor at Ipi Tech. All of these patents were granted in 2022. Ju Hwan Chun ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ju Hwan Chun in Daejeon, KR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11492519 Polyimide film for semiconductor package Kye Ung LEE, Ho-Young Park, Tae-seok Lee 2022-11-08