“Quality First” is the gold standard that our team has always adhered to. We achieve this through tech-savvy solutions, a strict set of streamlined workflow, innovative research methods, and creative methods of patent applications.

To optimize your experience, we base our headquarters in Beijing and radiate our services across the country. You can find us in major cities such as Shijiazhuang, Nanjing, Shenzhen, and Suzhou. We cover all technical fields such as machinery, optics, communication, artificial intelligence, automation, electronics, semiconductor, chemistry, chemical, materials, biology, and medicine. Moreover, we have specialists dedicated to the field of integrated circuit layout design.

With years of industry and practical experience, our team has won praise and recognition from our clients. We have filed patent applications for Mengniu, Gree, Beijing Urban Construction Group, H3C, Huadian Heavy Industries, Global Energy Interconnection Research Institute, Tsinghua University, and other major enterprises and universities. Currently, our domestic invention patent application grant rate is more than 80%.


Invention Patent Application

Utility Model Application

Design Application

Integrated circuit layout design

Paris Convention Application

New Varieties of Plants Registration

Patent Process Service

Patent Search Analysis

OA Response

Hague Design Internationl Registration

Patent Annuities Monitoring and Payment

Patent Rights Evaluation Report

Legal Status Certification Documents

PCT Application

EPO Patent

Lead Management

Min LI
Partner | EVP | Patent Attorney
Partner | International Business Manager | National Star Patent Attorney
Yongfen MA
Domestic Business Manager | Patent Attorney

        Sunshine Intellectual Property Group

  • Tel: +86-10-82870718 / +86-10-84065599 


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    Address:5F,Tower A, Zhongguancun Intellectual Property Building, No.21, A, Haidian South Road, Haidian District, Beijing, P.R.China, 10080

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