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Patents Grantslast 30 patents

Information Patent Grant
LED lamp
- Patent number 9,841,149
- Issue date Dec 12, 2017
- Unity Opto Technology Co., Ltd.
- Chih-Hsien Wu
- F21 - LIGHTING
Information Patent Grant
LED lamp
- Patent number D771858
- Issue date Nov 15, 2016
- Unity Opto Technology Co., Ltd.
- Chih-Hsien Wu
- D26 - Lighting
Information Patent Grant
LED lamp fixing structure
- Patent number D771861
- Issue date Nov 15, 2016
- Unity Opto Technology Co., Ltd.
- Chih-Hsien Wu
- D26 - Lighting
Information Patent Grant
LED lamp
- Patent number D765278
- Issue date Aug 30, 2016
- Unity Opto Technology Co., Ltd.
- Chih-Hsien Wu
- D26 - Lighting

Patents Applicationslast 30 patents

Information Patent Application
LED LAMP
- Publication number 20170102113
- Publication date Apr 13, 2017
- UNITY OPTO TECHNOLOGY CO., LTD.
- CHIH-HSIEN WU
- F21 - LIGHTING
Information Patent Application
LED LAMP
- Publication number 20150300585
- Publication date Oct 22, 2015
- UNITY OPTO TECHNOLOGY CO., LTD.
- Chih-Hsien Wu
- F21 - LIGHTING
Information Patent Application
LED FLUORESCENT TUBE STRUCTURE
- Publication number 20130077297
- Publication date Mar 28, 2013
- UNITY OPTO TECHNOLOGY CO., LTD.
- CHIH-HSIEN WU
- F21 - LIGHTING