Inventor

LIU ZILIANG

CN3 patents

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

SINOPEC BEIJING DESIGN INST

1 patent

US5351749AOct 4, 1994

Process for cooling fluid solid particles

SINOPEC BEIJING DESIGN INST15 citations65

BEIJING DESIGN INST

1 patent

US5242012ASep 7, 1993

Apparatus and process for cooling fluid solid particles

BEIJING DESIGN INST3 citations52

UNIV CHONGQING POSTS & TELECOM

1 patent

US12493499B2Dec 9, 2025

Task unloading method based on unmanned aerial vehicle cooperation

UNIV CHONGQING POSTS & TELECOM0 citations41