Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DH

Dung Si Ho — 3 Patents

Cypress Semiconductor: 3 patents #568 of 1,852Top 35%
Sunnyvale, CA: #6,534 of 14,302 inventorsTop 50%
California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,351,265 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11876090 ESD protection circuit David Michael Rogers, Eric N. Mann, Eric Lee Swindlehurst, Toru Miyamae, Timothy Williams +6 more 2024-01-16
11521962 ESD protection circuit David Michael Rogers, Eric N. Mann, Eric Lee Swindlehurst, Toru Miyamae, Timothy Williams +6 more 2022-12-06
9472511 ESD clamp with a layout-alterable trigger voltage and a holding voltage above the supply voltage Sungkwon Lee, Roger Bettman, Sai Prashanth Dhanraj, Leo F Luquette, Jr., Iman Rezanezhad Gatabi +1 more 2016-10-18