Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7717749 | Multiport RJ connector | John Chen, Kwok Fai Lai, Man Yip, Wai Shun Leung, Chun Wing (Alan) Ng +1 more | 2010-05-18 |
| 7311562 | Preventing damage to RJ jacks from improper plug insertion | Wai Shun Leung | 2007-12-25 |