Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Kanghee Lee — 2 Patents in 2021

Overall (2021): #143,224 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11123844 Electrical clamping device Junghun Kang, Jongwon Kim, Youngjae Jeon, Kyungsung Chu 2021-09-21
11066203 Automatic alignment and label attaching apparatus for test tube Junghun Kang, Hophyang Ryu, Sangjun Park 2021-07-20