Lifang & Partners

“Patent litigation is Lifang & Partners’ core practice area and traditional strength and there is a big patent litigation team includes over 30 professionals. Their expertise and fame in litigation come from handling hundreds of complex patent infringement and invalidation cases. Our cooperation involved complicated technology and complex legal issues, and the always can provide us with precise and effective litigation strategies. Their understanding of technology and  business mind make our communication is very smooth.”

XiaoMi Group

“We have extensive cooperation with Lifang on patent affairs. Lifang not only prosecutes our patent applications, but also provides us with in-depth patent pre-warning analysis services. The Lifang patent team has both a strong legal background and rich technical experience. When communicating and discussing matters with us, they are clear and logical over the whole process, and are able to get to the point and put forward relevant and feasible reference opinions. Lifang helped us to understand the patentability of our technology more clearly, and enabled us to identify potential risks in advance and deal with them on time.”

GOLDWIND SCIENCE & TECHNOLOGY CO., LTD

“Lifang has acted in a series of patent litigation and invalidation cases between us and Baidu, and has achieved satisfactory results. We had heard of their extensive experience in internet technology before cooperating with them. After cooperating with them, I was really convinced of Lifang's professional and rigorous culture. Mr. Xie Guanbin’s highly strategic thinking and rich experience have left a deep impression on us. Lawyers always revise the documents they draft, trying to make them as perfect as possible. The proposed schemes are always discussed repeatedly, as the lawyers are trying not to ignore any detail. They will also rehearse repeatedly before the defense to eliminate all possible adverse conditions one by one or to formulate coping strategies in advance.”

 Sogou

“Lifang is characterized by professionalism and efficiency, and is able to work quickly and propose strategies. In particular, they showed a lot of legal expertise and commercial awareness in this case. They are good at summarizing the whole situation and predicting the actions of their opponents. Through a very skillfully executed litigation strategy to suppress our opponents' actions, they gained the initiative for us and minimized the commercial impact of the lawsuit.”

Beijing Mobike Technology Co.,Ltd.

“We have extensive cooperation with Lifang & Partners on patent affairs over last few years. Lifang not only prosecutes our patent litigation and invalidation cases, but also provides us with in-depth SEP analysis and consultancy services.We are willing to maintain long-term cooperation with Lifang on patent affairs. We  communicated more frequently with Mr. Yu Haidong who was in charge of our case. Mr. Yu is a sincere and trustworthy lawyer who does not exaggerate or conceal disadvantages and can propose solutions in any situation. He has a deep understanding of technology and law, and can express his thoughts e in a complete, logical and focused manner.  Sinopec We entrust Dr WU Li  to represent us to handle our global patent prosecutions, to provide daily IP consultation services, and to participate and provide supports in our IP deals and transactions since 2018. Dr. WU and his team has extensive experience, profound legal expertise and comprehensive practice capabilities. We are impressed of  the seriousness and rigour of the lawyers’ team, their solid professional skills and admirable professional conduct. Amgen Lifang & Partners  represent us in a series of drug patent linkage actions before CNIPA and Beijing IP Court against generic drug companies. Dr. WU Li  is very familiar with Chinese law and extremely professional and commercial. He can always give uscogent and practical advice and have a great record in winning cases and achieving clients’ goals.”

 Sony