LIAO; Shih-hui
Patent Applications and Registrations
Patent applications and USPTO patent grants for LIAO; Shih-hui.The latest application filed is for "modularly assembled wave maker".
- LIAO; Shih-hui - Guangdong CN
- Liao; Shih-Hui - Luchu Hsiang Taoyuan County TW
- Liao; Shih-Hui - Taoyuan County TW
- Liao; Shih Hui - Taoyuan Hsien TW
| Patent | Date |
|---|---|
| Modularly Assembled Wave Maker App 20190098878 - LIAO; Shih-hui | 2019-04-04 |
| Water quality detecting device for an aquarium Grant 7,360,402 - Liao April 22, 2 | 2008-04-22 |
| Small protein skimmer for aquiculture App 20080014320 - Liao; Shih-Hui | 2008-01-17 |
| Water quality detecting device for an aquarium App 20070039379 - Liao; Shih-Hui | 2007-02-22 |
| Filter sponge with replace-indicating function App 20070039857 - Liao; Shih-Hui | 2007-02-22 |
| Filtering Device App 20070039861 - Liao; Shih-Hui | 2007-02-22 |
| Filtering device Grant 7,172,692 - Liao February 6, 2 | 2007-02-06 |
| Multifunctional filtering device for an aquarium Grant 7,022,227 - Liao April 4, 2 | 2006-04-04 |
| Protein foam remover for aquarium Grant 6,732,675 - Liao May 11, 2 | 2004-05-11 |
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