Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9947632 | Semiconductor device and method of making a semiconductor device | Chi Ho Leung, Pompeo V. Umali, Shun Tik Yeung | 2018-04-17 |
| 7667355 | Apparatus for generating amplified cooling air flows | Yuk Cheung Au, Kin Yik Hung, Wing Chiu Lai, Pak Kin Leung, Cheuk Wah Tang | 2010-02-23 |