Chiang; Chang-Chia
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chiang; Chang-Chia.The latest application filed is for "solar inverter system and control method thereof".
- Chiang; Chang-Chia - Taoyuan TW
- Chiang; Chang-Chia - Taipei City TW
- Chiang; Chang-Chia - Taipei County TW
| Patent | Date |
|---|---|
| Battery free off-grid solar inverter system and control method thereof Grant 9,106,150 - Chiang , et al. August 11, 2 | 2015-08-11 |
| Off-grid Master-slave Solar Inverter System And Method Thereof App 20130201737 - Chiang; Chang-Chia ; et al. | 2013-08-08 |
| Solar Inverter System And Control Method Thereof App 20130201736 - Chiang; Chang-Chia ; et al. | 2013-08-08 |
| Solar Inverter System And Control Method Thereof App 20130154395 - Chiang; Chang-Chia ; et al. | 2013-06-20 |
| Battery Free Off-grid Solar Inverter System And Control Method Thereof App 20130141956 - Chiang; Chang-Chia ; et al. | 2013-06-06 |
| Illuminated Keyboard And Illuminating Method For Keyboard App 20100141458 - Chiang; Chang-Chia | 2010-06-10 |
| Light Emitting Keyboard Module And Power Saving Method Thereof App 20100079378 - Chiang; Chang-Chia | 2010-04-01 |
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