Zhang; Rong-Gui
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zhang; Rong-Gui.The latest application filed is for "mini water route structure".
- Zhang; Rong-Gui - Xiamen CN
| Patent | Date |
|---|---|
| Water output control apparatus Grant 9,771,707 - Lin , et al. September 26, 2 | 2017-09-26 |
| Multi-function water output device Grant 9,630,190 - Lin , et al. April 25, 2 | 2017-04-25 |
| Water output converter Grant 9,611,943 - Chen , et al. April 4, 2 | 2017-04-04 |
| Two-route switching water output system Grant 9,611,944 - Chen , et al. April 4, 2 | 2017-04-04 |
| Type water output converter Grant 9,611,628 - Zhang , et al. April 4, 2 | 2017-04-04 |
| Mini Vertical-horizontal Engine Structure App 20170090489 - CHEN; CAN-XIANG ; et al. | 2017-03-30 |
| Mini Water Route Structure App 20170090488 - CHEN; CAN-XIANG ; et al. | 2017-03-30 |
| Pipe-in-pipe Quick Connection Structure App 20170059074 - Wu; Xiao Feng ; et al. | 2017-03-02 |
| Water Purifying Faucet Not Having Pull-out Function App 20170002552 - Wang; Jin-Fa ; et al. | 2017-01-05 |
| Two-input And Two-output Valve Core Structure App 20160230898 - Wang; Jin-Fa ; et al. | 2016-08-11 |
| Multi-function Water Output Device App 20160186416 - Lin; Xian-hai ; et al. | 2016-06-30 |
| Water Output Control Method And Water Output Appartus For Implementing The Same App 20160146358 - Lin; Xian-Hai ; et al. | 2016-05-26 |
| Type Water Output Converter App 20160138250 - Zhang; Rong-Gui ; et al. | 2016-05-19 |
| Two-Route Switching Water Output System App 20160090721 - Chen; Xi-Min ; et al. | 2016-03-31 |
| Water Output Converter App 20160091100 - Chen; Xi-Min ; et al. | 2016-03-31 |
| Two-Path Water Output Device App 20160090720 - Chen; Xi-Min ; et al. | 2016-03-31 |
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