Lun-Yu Ku

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Taoyuan, TW

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Patents Grantslast 30 patents

Information Patent Grant
Solar-powered street light
- Patent number D709236
- Issue date Jul 15, 2014
- DJ Solar Co., Ltd.
- Lun-Yu Ku
- D26 - Lighting

Patents Applicationslast 30 patents

Information Patent Application
SOLAR STREET LIGHT
- Publication number 20140355259
- Publication date Dec 4, 2014
- Lun-Yu KU
- F21 - LIGHTING