WOOREE E&L CO., LTD.

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Semiconductor light emitting device
- Patent number 8,415,655
- Issue date Apr 9, 2013
- Wooree E&L Co., Ltd.
- Jung Tae Jang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Light emitting device using compound semiconductor
- Patent number 8,294,178
- Issue date Oct 23, 2012
- Wooree E&L Co., Ltd.
- Bun-Hei Koo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Lead Frame Base Plate for Light Emitting Device and Manufacturing M...
- Publication number 20140054078
- Publication date Feb 27, 2014
- WOOREE E&L CO., LTD.
- Ho Seong Bae
- H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks