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Our patents

Nov. 19, 2020

In April 2013, we, Shengzhou Siming Neckwear Ltd, received certificates of patents from the China National Intellectual Property Administration. Following are our patents:

Certificate number: 2872840, Utility Model Patent name: a bottle bow tie.


Shengzhou Siming Neckwear CO., Ltd.


Certificate number: 2872012, Utility Model Patent name: a bottle tie.


Shengzhou Siming Neckwear CO., Ltd.

Certificate number: 2890630, Utility Model Patentname: a reversible necktie.


Shengzhou Siming Neckwear CO., Ltd.

Certificate number: 2380189, Industrial Design Patent name: a bottle tie.


Shengzhou Siming Neckwear CO., Ltd.


Certificate number: 2379771, Industrial Design Patent name: silk folded crystal bow tie.


Shengzhou Siming Neckwear CO., Ltd.


Certificate number: 2380144, Industrial Design Patent name: a bottle bowtie.


Shengzhou Siming Neckwear CO., Ltd.


Please see the images attached for products of these patents.


In December 2014, due to the new creation and application of new technology and patents, we were awarded the title as Technological Enterprise of Zhejiang Province in the middle and small class by Zhejiang Science and Technology Department, and as High-Tech Enterprise of Shaoxing City by Shaoxing Department of technology.


Shengzhou Siming Neckwear CO., Ltd.

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