Inventor

CUI YIFENG

US3 patents

⚠️ This page may combine multiple inventors who share the name “CUI YIFENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FANUC AMERICA CORP

1 patent

US6399940B1Jun 4, 2002

Optical rotary position encoder

FANUC AMERICA CORP17 citations79

WEI JIAN

1 patent

US8873924B2Oct 28, 2014

Fiber optic cabinet

WEI JIAN4 citations67

KLA CORP

1 patent

US12345658B2Jul 1, 2025

Large-particle monitoring with laser power control for defect inspection

KLA CORP0 citations57