Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Jun-Chae Na — 2 Patents

KTKt: 1 patents #406 of 904Top 45%
Seoul, KR: #18,734 of 39,741 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Jun-Chae Na has been granted 2 US patents while listed as an inventor at Kt. The first was granted in 2012 and the most recent in March 2016. Jun-Chae Na ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Jun-Chae Na in Seoul, KR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9286406 Apparatus and method for generating unique ID of RF card Seung-Hun Kang, Hyung-Soon Park, Sung Hwan Roh 2016-03-15
8239596 IC card, terminal with IC card and initializing method thereof Kyoung Tae Kim, Min Jeong Kim 2012-08-07 $3,804,000