Dongchuang Group is a leading intellectual property service provider in China, established in 2015 in response to the national strategy for innovation-driven development, intellectual property powerhouse, and science & technology innovation.


Founded by a team including senior intellectual property experts from Guangxi, distinguished engineers, and PhD holders with extensive experience, Dongchuang is a national-level innovative, platform-based, and service-oriented enterprise. Guided by the philosophy of "customer-centric, safeguarding innovation, and accompanying growth," the Group has been deeply engaged in the field of technological innovation and intellectual property services for nearly a decade.


Dongchuang currently operates 16 service locations across China, supported by a professional team of over 200 members. To date, the Group has proudly served more than 30,000 enterprises and institutions, handling over 50,000 patent applications and a large volume of high-value technology research & development projects.

About Us

Key Milestones

2015: Inception and establishment of the initial agency in South Guangxi;

2018: Rapid growth, handling over 2,500 patent cases and ranking No.1 in Guangxi;

2019: Comprehensive upgrade of IP and technology services;

2020: Launch of big data intelligence and establishment of Policy Research Institute;

2021: Talent cultivation and formation of a high-caliber, professional service team;

2022: Expansion into Southwest China, establishment of subsidiaries in Guizhou and other regions;

2024: New strategic cooperation and digital operation enhancement;

2025: Establishment of branches in Guangdong, accelerating nationwide and overseas layout;

2026: Full deployment across China and entry into overseas markets.

Our Strengths at a Glance

n Officially qualified national patent agency;

n Ranked among the top in patent agency services in Guangxi for many years;

n 11+ years of professional evaluation and consulting experience;

n 17 years of collective experience in serving high-tech enterprises and research institutes;

n Served over 2,000 high-tech research clients and over 5,000 quality enterprise clients;

n Processed over 10,000 projects and over 50,000 patent applications;

We are committed to:
1. Professionalism and regulatory compliance
2. Clear communication across languages and legal systems
3. Practical and cost-effective IP solutions for the Chinese market
4. Acting as a dependable China IP partner for international clients

By combining deep knowledge of China’s IP system with an international perspective, we help our clients navigate the complexities of intellectual property protection in China with confidence.
Team
列表多图
Wang Zhixing
Founder & Chairman
Guangxi Leading Talent in IP
Chinese Patent Attorney
Senior Engineer
Wang Zhixing
Founder & Chairman
Guangxi Leading Talent in IP
Chinese Patent Attorney
Senior Engineer
Li Jiaheng
Chinese Patent Attorney | Technical Service Manager
Specializes in patent navigation, patent infringement analysis, and related intellectual property strategies.
Li Jiaheng
Chinese Patent Attorney | Technical Service Manager
Specializes in patent navigation, patent infringement analysis, and related intellectual property strategies.
Huang Lihua
Intellectual Property Specialist | Chinese Patent Attorney | Manager, Chemical Patent Department
Holds a Master's degree in Materials Science.
Huang Lihua
Intellectual Property Specialist | Chinese Patent Attorney | Manager, Chemical Patent Department
Holds a Master's degree in Materials Science.
Huang Cen
Chinese Patent Attorney | Intellectual Property Specialist
Double Bachelor's degree in Communication Engineering and Intellectual Property.
Specializes in electrical and telecommunications fields.
Huang Cen
Chinese Patent Attorney | Intellectual Property Specialist
Double Bachelor's degree in Communication Engineering and Intellectual Property.
Specializes in electrical and telecommunications fields.
Chen Caihua
Chinese Patent Attorney
Specializes in patent prosecution in computer software, telecommunications, internet technologies, and electronic circuits.
Chen Caihua
Chinese Patent Attorney
Specializes in patent prosecution in computer software, telecommunications, internet technologies, and electronic circuits.
Deng Meiqi
Chinese Patent Attorney
Deng Meiqi
Chinese Patent Attorney
Huang Aiqian
Chinese Patent Attorney
Huang Aiqian
Chinese Patent Attorney
Our team is composed of qualified Chinese patent attorneys and trademark professionals with solid technical, legal and industry backgrounds. All professionals practice under the legal and regulatory framework of the People’s Republic of China and represent clients in intellectual property matters before the China National Intellectual Property Administration (CNIPA) and other relevant authorities in China.

With extensive experience serving overseas clients and foreign intellectual property firms, our team is well positioned to support China-related intellectual property matters in a clear, efficient and compliant manner.

Our professionals come from diverse technical and professional disciplines, including engineering, electronics, mechanics, chemistry, materials science and information technology. This multidisciplinary structure enables us to understand complex technologies and provide practical solutions tailored to different industries.

In addition to strong technical expertise, our team members are familiar with Chinese intellectual property laws as well as international IP practices, facilitating effective communication with international clients. Our working languages include Chinese and English, ensuring accurate and timely communication throughout the entire process.
Qualifications & Regulatory Status
CNIPA CODE: 45128

We are a licensed intellectual property agency established and operating in accordance with the laws and regulations of the People’s Republic of China.

Our firm is duly registered with and regulated by the China National Intellectual Property Administration (CNIPA) and is authorized to represent clients in patent, trademark, and copyright matters within China.

In addition, we are proud members of the International Trademark Association (INTA) and the International Association for the Protection of Intellectual Property (AIPPI). These prestigious global organizations represent leading IP professionals, brand owners, and experts worldwide, and our membership reflects our commitment to international best practices, ongoing professional development, and active contribution to the advancement of intellectual property laws and policies on a global scale.

Professional Qualifications
Our team includes:
   1. Qualified Chinese Patent Attorneys
   2. Registered trademark professionals in China
   3. IP practitioners with strong technical and legal backgrounds
All professionals provide services strictly within the scope permitted by Chinese laws and professional regulations.
Regulatory Compliance
We place strong emphasis on regulatory compliance and professional responsibility. All intellectual property services are delivered in accordance with:
   1. Applicable Chinese laws and regulations
   2. Administrative rules and guidelines issued by CNIPA and other competent authorities
   3. Relevant professional standards governing IP practice in China
International Cooperation
While our practice is focused on China-related intellectual property matters, we maintain long-term cooperative relationships with foreign intellectual property firms and professional service providers in multiple jurisdictions.

For matters involving foreign jurisdictions, services are provided in coordination with appropriately licensed local professionals in those jurisdictions. We do not provide legal opinions on foreign laws.
Compliance Statement
All professional services are provided under the legal and regulatory framework of the People’s Republic of China. Matters involving foreign jurisdictions are handled in cooperation with qualified local professionals, and no foreign legal advice is provided.
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©2025 Guangdong Dongzhizhi Intellectual Property Agency Co., Ltd.  All rights reserved.

All services are provided under the legal and regulatory framework of the People’s Republic of China and are limited to China-related intellectual property matters.
The information on this website is provided for general informational purposes only and does not constitute legal advice.
CONTACT INFORMATION Address: Room 1501, No 18 Jinmao East 1st street, Nansha District,
               Guangzhou City, People’s Republic of China
Email:     Dongchuang100@gmail.com Tel:          +86 158 7819 1567