Service

​​Corporate Legal Services​

Beijing Sunshine IP Law Firm, established in 2015, is a high-level, specialized, and corporate-structured Chinese law firm headquartered in Zhongguancun, Beijing. Adhering to the core values of "rigorous, pragmatic, principled, and focused", we provide comprehensive legal services including corporate formation and restructuring, M&A, liquidation and settlement, compliance consulting, equity structure design, corporate bylaws drafting, and employee incentive programs.

Since its inception, the firm has continuously expanded its legal service expertise, developing a "comprehensive yet specialized" practice structure centered on corporate legal advisory, intellectual property, investment and M&A, real estate and construction, finance, securities and capital markets, foreign investment, and international trade. We deliver integrated solutions to help clients manage operational legal risks and achieve business objectives.

Service

Corporate Governance Services

Incorporation & Restructuring

Daily Operations & Business Management

Business Compliance Advisory

Mergers & Divestitures

Liquidation & Dissolution

Drafting of Corporate Bylaws & Internal Policies

Board Resolutions & Pre-IPO Restructuring

Malicious Patent Litigation

Other Corporate Governance Matters

Employee Incentive Program Design

Corporate Financing & Capital Increase Agreements: Negotiation/Drafting Investor-Founder Co-Governance Arrangements (Design/Coordination/Dispute Resolution)

Related Litigation & Arbitration (Company-Shareholder Shareholder Disputes Shareholder-Creditor)

​​Investment, Financing & M&A Legal Services​

Industry Access Policy Advisory

Legal Due Diligence (LDD)

M&A Strategy Planning

Deal Structuring & Transaction Advisory

Regulatory Approval Advisory

Legal Opinions (Client/Regulator Requests)

Post-Investment Legal Support

Equity Restructuring

Cross-Border M&A JV Negotiations & Structuring

M&A Tax Planning

M&A Execution: Contracts Equity Transfer & Closing

Angel/PE/VC Financing Full-Scope Support

Related Litigation & Arbitration

​​IPO Legal Services​

Pre-IPO Legal Due Diligence (LDD)

Pre-IPO Legal/Regulatory Compliance Advisory

Strategic Investment Agreement Review & Advisory

IPO Plan & Key Legal Issue Resolution Development

Corporate Charter & Legal Document Drafting/Revision/Review

Shareholding Restructuring

Governance Structure & Compliance Framework Establishment & Optimization

Liaison & Coordination with Regulatory Authorities

IPO Legal Opinions & Attorney Reports

Government Inquiry Response & Legal Advisory

IPO IP Compliance Review & Guidance

Teams

Meihua Zhou

Managing Partner

Lawyer
Patent Agent
Meihua Zhou

Wenjun Miao

lawyer
Patent Agent
Wenjun Miao

Yu Li

Patent Litigation Agent
Yu Li

Fangfang Cai

Deputy Litigation Director

Fangfang Cai

Cases

Analyzing the Kubota Patent Invalidation Case: Innovation and Development in the Agricultural Machinery Industry

Analyzing the Kubota Patent Invalidation Case: Innovation and Development in the Agricultural Machinery Industry

Mobike is sued for infringement. How to get out of the predicament?

Mobike is sued for infringement. How to get out of the predicament?

Thoughts Behind Patent Invalidation Lawsuits: Patent Wars or Market Competition

Thoughts Behind Patent Invalidation Lawsuits: Patent Wars or Market Competition

The key technologies of the Hong Kong-Zhuhai-Macao Bridge have become the target of attacks, and Sanju Sunshine has repeatedly defended the validity of the patents.

The key technologies of the Hong Kong-Zhuhai-Macao Bridge have become the target of attacks, and Sanju Sunshine has repeatedly defended the validity of the patents.

Daqing Sanju Energy Purification Co., Ltd. won a 5 million yuan lawsuit against BASF SE in a patent invalidation case.

Daqing Sanju Energy Purification Co., Ltd. won a 5 million yuan lawsuit against BASF SE in a patent invalidation case.

American Catalytic Distillation Technologies Co., Ltd.

American Catalytic Distillation Technologies Co., Ltd.