Inventor

CHAN CHING YUEN

CN2 patents

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

YUNG KAI LEUNG

1 patent

US8274368B2Sep 25, 2012

Chipless microwave identification tag

YUNG KAI LEUNG2 citations48

LOGISTICS AND SUPPLY CHAIN MULTITECH R&D CENTRE LTD

1 patent

US12472660B2Nov 18, 2025

Automated concrete cube processing system

LOGISTICS AND SUPPLY CHAIN MULTITECH R&D CENTRE LTD0 citations37