P

Inventor

SWINTEK ROY PAUL

US4 patents
⚠️ This page may combine multiple inventors who share the name “SWINTEK ROY PAUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZHENG DANIAN

1 patent

WILLETT JR FRED THOMAS

1 patent

ZHENG XIAOQING

1 patent

GEN ELECTRIC

1 patent