Inventor

LU QIU

CN2 patents

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

CHANGCHUN HYPERIONS TECH CO LTD

1 patent

US12378207B2Aug 5, 2025

Heterocyclic compound and organic electroluminescent device comprising same

CHANGCHUN HYPERIONS TECH CO LTD0 citations44

ZHONGSHAN YIBISI TECH CO LTD

1 patent

US12546325B2Feb 10, 2026

Curved blade, preparation method thereof, and centrifugal impeller comprising the same

ZHONGSHAN YIBISI TECH CO LTD0 citations32