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

Chen-Chieh Kao

DEDelta Electronics: 2 patents #901 of 2,746Top 35%
Overall (All Time): #1,771,214 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12040607 Voltage stabilizer and power conversion device using same Kuan-Ting Lee, Yu-Liang Lin, Cheng-Chia Hsiao 2024-07-16
11735909 Voltage stabilizer and power conversion device using same Kuan-Ting Lee, Yu-Liang Lin, Cheng-Chia Hsiao 2023-08-22