Wang Loong Co., Ltd.

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Miao-Li Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Decorative light string device
- Patent number 8,134,298
- Issue date Mar 13, 2012
- Wang Loong Co., Ltd.
- Chen-Sheng Yang
- F21 - LIGHTING
Information Patent Grant
High power light string device
- Patent number 7,301,287
- Issue date Nov 27, 2007
- Wang Loong Co., Ltd.
- Chong Ying Lu
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
End socket applicable to christmas decoration low-voltage bulbs
- Patent number 7,021,968
- Issue date Apr 4, 2006
- Wang Loong Co., Ltd.
- Chong Ying Lu
- F21 - LIGHTING