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

Young Sam Na — 1 Patent

Applied Materials: 1 patents #4,824 of 7,310Top 70%
Gachang-myeon, KR: #15 of 29 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Young Sam Na has been granted 1 US patent while listed as an inventor at Applied Materials. All of these patents were granted in 2015. Young Sam Na ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Young Sam Na in Gachang-myeon, KR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9218997 Electrostatic chuck having reduced arcing Seok Yul Jun, Bum Jin Park, Sun-il Kim, Hyong Seok Oh, Sung-Chul Cho +5 more 2015-12-22 $10,069,000