A German precision instrument manufacturer planned to enter the Chinese market and faced challenges in compliance approvals and intellectual property management for its production line. Caichen Fuwo, leveraging its overseas legal services platform, provided comprehensive legal support throughout the entire process: assisting with foreign-invested enterprise establishment approvals, clarifying the classification standards and application materials required for medical device registration, and mitigating market access and licensing risks. Caichen Fuwo developed a comprehensive "patent + trade secret" protection plan for its core technologies, successfully filed 12 invention patent applications in China, and established employee confidentiality agreements and a non-compete system. Caichen Fuwo also drafted compliance clauses for its supply chain partners, clarifying joint liability for intellectual property infringement. Ultimately, the company completed factory registration and product launch in just eight months, achieving sales of 120 million yuan in the Chinese market in its first year without any compliance or infringement disputes.