Qualification：

Patent Attorney since 2019
Attorney-at-law since 2017

Technical Field：

Mechanical Engineering、Transportation Vehicles and Engines、Precision Instrument and Optical Instrument、Air-Conditioning and Refrigeration、Electrical Engineering、Automatic Control Engineering、Semiconductor Technology

Languages：

Chinese、English、Japanese

Education and Training：

Master’s Degree in Law, Renmin University of China

Bachelor of Mechanical engineering, Dalian University of Technology,

Studied welfare engineering at the University of Toky 

Professional Experience：

Joined CCPIT Patent and Trademark Law Office in 2017

Practice Area：

Patent Litigation and Dispute Resolution, Administrative Protection of Patent Rights, Patent Invalidation Procedures and Patent Validity Litigation, Intellectual Property Due Diligence, Drafting and Review of Intellectual Property Contracts

Representative Cases：

Haitao Yu is deeply engaged in the field of intellectual property litigation, with a focus on complex patent and trade secret infringement cases. He excels in providing full-cycle legal representation for cases, covering evidence preservation, infringement comparison and analysis, responses to patent invalidation procedures, and litigation strategy formulation for court proceedings.
1.Represented a German automotive parts company in administrative adjudication cases involving invention patents, and promoted the first joint hearing of administrative adjudication and patent invalidation in Shanghai. This initiative shortened the dispute resolution cycle and achieved rapid termination of infringement activities.
2.Represented a Japanese printer company in multiple patent infringement cases in China, securing favorable outcomes in all cases and effectively curbing infringing practices in the market.
3.Represented a U.S. sensor company in a trade secret infringement dispute. Through rigorous case assessment, he accurately identified key infringement evidence from the opposing party’s submitted materials, facilitating a favorable settlement and safeguarding the client’s rights and interests.
4.Represented a U.S. innovation group in a patent ownership dispute and related patent invalidation cases, successfully thwarting the opposing party’s bad-faith litigation and upholding the client’s legitimate rights and interests.
5.Represented a leading domestic engineering machinery equipment company in patent infringement disputes and patent invalidation proceedings, successfully invalidating the opponent’s patents and removing patent barriers for the client’s market competition.
6.Represented a domestic machining tool enterprise in patent enforcement actions. Leveraging professional negotiation strategies, he secured the opposing party’s admission of infringement, which ultimately led to the cessation of infringing acts and effectively protected the client’s legitimate rights and interests.
7.Represented a Chinese automotive parts company in a patent infringement dispute against a German company, successfully invalidating the latter’s patents and compelling the German company to withdraw its lawsuit.
8.Represented a Chinese medical technology company in the first-instance and second-instance administrative litigation cases concerning patent validity determination, achieving a favorable judgment in both proceedings.
9.Represented a Swiss luxury goods company in invalidation proceedings, successfully invalidating multiple design patents that copied the company’s flagship products.
10.Represented a renowned Japanese zipper manufacturer in multiple patent invalidation challenges initiated by third parties, successfully maintaining the validity of the patents in question through the invalidation procedures.
11.Represented a renowned Swedish air compressor company in proactive patent invalidation cases, successfully invalidating several patents owned by the opponent.
12.Provided professional and reliable legal opinions, including patent infringement analysis and design-around recommendations, for enterprises from various countries, such as a domestic medical device company, an Italian safety net manufacturer, a German automotive company, and a U.S. medical device supplier.
13.Provided comprehensive legal services for numerous domestic and international enterprises from China, the United States, Japan, Germany, etc., covering a full spectrum of IP enforcement activities, including investigation and evidence collection, on-site rights protection at trade fairs, issuance of cease-and-desist letters, IP complaints on e-commerce platforms, and administrative mediation.