Yifei Yan — 2 Patents

Overall (All Time): N/A of 4,157,543

2 Patents All Time

Yifei Yan has been granted 2 US patents. All of these patents were granted in 2025.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
12494231	Semiconductor device and method of fabricating the same	Huixian Lai	2025-12-09
12444455	Memory structure	Hui-Yu Chen, Che-Wei Lin	2025-10-14