Yiyu-Cung Cheng
Yiu-Chung Cheng
| Jinsu | gorko  |
|---|---|
| Ɗuubi daygo | 9 Colte 1939 |
Patrick Cheng Yiu-chung Template:Post-nominals (Template:Lang-zh, born February 9, 1939) is a physicist, material scientist, electronic engineer who served as the former Vice-Chancellor of the University of Hong Kong and of the City University of Hong Kong.