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

Ping-Cheng Chen

PEPhison Electronics: 1 patents #18 of 51Top 40%
RSRealtek Semiconductor: 1 patents #104 of 381Top 30%
Overall (2021): #122,495 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11196455 Isolation estimation system, isolation estimation method, and processor circuit Chih-Hung Tsai 2021-12-07
11101822 Data writing method, memory control circuit unit and memory storage apparatus 2021-08-24