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

Cypress Semiconductor: 1 patents #54 of 182Top 30%
Samsung: 1 patents #7,111 of 16,990Top 45%
Hwaseong-si, NJ: #3 of 6 inventorsTop 50%
Overall (2021): #108,747 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11181561 Foreign substance detecting circuits, electronic devices having the same, and foreign substance detecting methods 2021-11-23
11153754 Devices, systems and methods for connecting and authenticating local devices to common gateway device Hui Luo, Hongwei Kong, Kaiping Li, Sridhar Prakasam 2021-10-19