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Contour Optik, with its innovative and trend development, has more than 40 patents in U.S.A, and over 120 international patents. We provide customers diverse product, competitive advantage and quality you can trust.

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Patent

Contour Optik and its partners have worked together to develop a variety of original patents, including:
文德光學
文德光學
文德光學

Patent no. :M488322

A cranial electrotherapy stimulation (CES) device includes a head support, a control unit configured to provide a stimulating current, and a primary arm module. The primary arm module includes a primary arm and an electrode unit. The primary arm is pivotally connected to the head support and is longitudinally extendible. The electrode unit is dis-posed at the primary arm and includes an electrode that is electrically coupled to the control unit and that forms a path for transmission of the stimulating current to a stimulating point of a subject when the electrode is placed in direct contact with the stimulating point.
  • 文德光學

    Patent no. :I579614

    本發明提供一種眼鏡的庄頭的製造方法，包含一合模步驟﹍

  • 文德光學

    Patent no. :504969

    本發明提供一種具自動調整度數的流體眼鏡，包含：一包括至少一流體鏡片的流體﹍

  • 文德光學

Magnetic Clip

Optical Frame

Eyeglass Case

Sports Goggle Sunglass

Reading Eyeglass

Other patents


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