Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9329492 | Apparatus and method to control vacuum at porous material using multiple porous materials | Alex Ka Tim Poon, Leonard Wai Fung Kho | 2016-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9329492 | Apparatus and method to control vacuum at porous material using multiple porous materials | Alex Ka Tim Poon, Leonard Wai Fung Kho | 2016-05-03 |