The Hong Kong Polytechnic University

Logistics and Supply Chain Multitech R&d Centre Limited

Ching Yuen Chan

Kai Leung Yung

David Ki Wai Cheng

Lok Shing Leung

Chi Wing Cheung

Wang Fei Ng

An automated concrete cube processing system. The system comprises a curing stage including a water tank arranged to facilitate curing of a plurality of concrete cubes for a predetermined period of time; a drying stage arranged to facilitate drying of the plurality of concrete cubes upon completion of curing process; a measurement stage arranged to facilitate measuring of dimensions and a weight of each of the plurality of concrete cubes; a compression stage arranged to facilitate undertaking of a compressive strength test on each of the plurality of concrete cubes; and a transportation module arranged to transfer the plurality of concrete cubes among different stages.

Automated concrete cube processing system

A chipless microwave identification tag () comprising: a dielectric substrate (); and a plurality of antenna elements () made from a conductive material and disposed on at least one surface () of the dielectric substrate (); wherein when the tag () is excited by an incident microwave signal (), a reflected wave () to identify the tag () is generated with a number of specific frequencies altered by microwave resonation of the antenna elements ().

Chipless microwave identification tag

Growing community of inventors

Hong Kong, China

Ching Yuen Chan