Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11173453 | Method and device for repairing a membrane filtration module | Zhiyi Cao, Bruce Gregory Biltoft, Ying Hao Teo | 2021-11-16 |
| 10427102 | Method and device for repairing a membrane filtration module | Zhiyi Cao, Bruce Gregory Biltoft, Ying Hao Teo | 2019-10-01 |
| 9764288 | Membrane module protection | Warren Thomas Johnson, Thomas William Beck, Fufang Zha, Zhiyi Cao, Bruce Gregory Biltoft | 2017-09-19 |