Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10246805 | Connector assembly for use in filter elements of press filter and press filter comprising the same | Ying Yuk Ng | 2019-04-02 |
| 9731237 | Nonwoven fabric, method for producing the same, and filter formed with the same | Ying Yuk Ng | 2017-08-15 |