Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11602710 | Support members for filter pleated media | Wai Sing Poon, Chinedu David Chikwem | 2023-03-14 |
| 10974189 | Support members for filter pleated media | Wai Sing Poon, Chinedu David Chikwem | 2021-04-13 |
| 9205359 | V-panel filters | Thomas Kelmartin, Wai Sing Poon, Mark Duane Briggs, Matthew Robert Gessner, Shawn Patrick Riley +2 more | 2015-12-08 |