ONG; Tze Guan
Patent Applications and Registrations
Patent applications and USPTO patent grants for ONG; Tze Guan.The latest application filed is for "non-invasive transportation method".
- ONG; Tze Guan - Singapore SG
- ONG; Tze Guan - Beijing CN
| Patent | Date |
|---|---|
| Non-invasive Transportation Method App 20210085945 - ONG; Tze Guan | 2021-03-25 |
| Non-invasive Transportation Method App 20200188647 - ONG; Tze Guan | 2020-06-18 |
| Water treatment process Grant 7,875,181 - Ong , et al. January 25, 2 | 2011-01-25 |
| Water Treatment Process App 20090127190 - Ong; Tze Guan ; et al. | 2009-05-21 |
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