Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
MC

Michael Chapman

EC Efficient Power Conversion: 3 patents #1 of 10Top 10%
📍 Long Beach, CA: #16 of 144 inventorsTop 15%
🗺 California: #5,745 of 55,090 inventorsTop 15%
Overall (2025): #52,698 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12431874 Integrated GaN-based logic level translator Ravi Ananth, Edward K. Lee 2025-09-30
12355435 Universal power FET driver IC architecture Edward K. Lee, Ravi Ananth, Michael A. de Rooij, David Tam 2025-07-08
12206391 Pre-driven bootstrapping drivers Edward K. Lee, Ravi Ananth 2025-01-21