Intellectual Property Rights

At DTTZH, we take immense pride in our innovation, design, and the unique identity of our brand. Our intellectual property is a core asset that reflects our commitment to excellence in the electric bike industry. This page outlines our policy regarding Intellectual Property Rights (IPR) and the protection of our brand assets.

1. Ownership of Content

All content included on the DTTZH website (https://www.dttzh.com/) and associated platforms—including but not limited to text, graphics, logos, button icons, images, videos, digital downloads, data compilations, and software—is the exclusive property of DTTZH or its content suppliers and is protected by United States and international copyright, trademark, and patent laws.

2. Trademarks

The "DTTZH" name, logo, and certain model names (e.g., F6, A12) are registered or pending trademarks of DTTZH. These trademarks may not be used in connection with any product or service that is not provided by DTTZH, in any manner that is likely to cause confusion among customers, or in any manner that disparages or discredits DTTZH.

3. Patents & Product Designs

DTTZH invests heavily in research and development. Our electric bikes feature proprietary technology and unique industrial designs. Any unauthorized reproduction, imitation, or distribution of our patented components or protected designs is strictly prohibited and will be met with legal action to the fullest extent of the law.

4. Limited License & Use

DTTZH grants you a limited, non-exclusive, non-transferable license to access and make personal, non-commercial use of this site. You may not:

Download or modify any portion of the site without express written consent.

Use any data mining, robots, or similar data gathering and extraction tools.

Reproduce, duplicate, or sell any part of the website for commercial purposes.

5. Intellectual Property Infringement Policy

We respect the intellectual property rights of others and expect our users to do the same.

If you believe that your work has been copied in a way that constitutes copyright or trademark infringement on our site, please provide our IPR Agent with the following information:

A description of the copyrighted work or trademark that you claim has been infringed.

The exact URL or location on our site where the material is located.

Your contact information (Address, telephone number, and email).

A statement by you, made under penalty of perjury, that the information in your notice is accurate and that you are the owner or authorized to act on the owner's behalf.

Contact for IP Inquiries:

Email: service@dttzh.com

6. Enforcement

DTTZH actively monitors global marketplaces and online platforms for counterfeit products and unauthorized use of our intellectual property. We reserve the right to take legal action, including but not limited to cease-and-desist orders and litigation, to protect our brand integrity and our customers from substandard imitations.