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Step one: Using a smart phone to install scanning code software, such as "wochacha", "Win on Quick Code” etc.
Step two: Open the scanning code software against the QR code, then you can get an interlinkage.
Step three: open the link, and then enter OKT Mobile Phone Official Website.

Scanning the QR code, you can land the mobile phone website
 
  

Home  >  Innovation  >  Patents

Patents

Certificate of Utility Model Patent

4inch residential led downlight               6inch residential led downlight
4inch Residential LED Downlight                                                        6inch Residential LED Downlight

6inch screw-in led downlight                6inch Rototable led downlight
    6inch Screw-in LED Downlight                                                          6inch Rototable LED Downlight

                
6inch Surface Mounted LED Downlight                                            Emergency backup
 
               
Commercial LED Downlight with Heat sinks                        Reflectors removable led downlight


Certificate of Design Patent
         
6inch Screw-in LED Downlight                                                         6inch Rototable LED Downlight


6inch Surface Mounted LED Downlight
Not all products are qualified on the DLC QPL. To view our DLC qualified products, please consult the DLC Qualified Products List at www.designlights.org/qpl.
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