Ng; Wah Khit
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ng; Wah Khit.The latest application filed is for "isolation valve".
- Ng; Wah Khit - Glen Huntly AU
| Patent | Date |
|---|---|
| Isolation valve with seal for end cap of a filtration system Grant 9,925,499 - Collignon , et al. March 27, 2 | 2018-03-27 |
| Isolation valve App 20140231349 - Collignon; Michael ; et al. | 2014-08-21 |
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