Education

1999 Bachelor of Science in Chemistry, Department of Chemistry, Tsinghua University
2002 Master of Science in Organic Chemistry, Department of Chemistry, Tsinghua University
2005 Master of Science in Biochemistry, Ohio State University, USA

Qualifications

2011 Passed the Patent Attorney Qualification Exam

Practices

Mr. Liu Hai is a senior Chinese patent attorney with over ten years of extensive experience in foreign-related patent agency. Having worked for a long time in large foreign-related patent agencies, he has accumulated broad industry knowledge and practical experience. Mr. Liu is skilled in providing comprehensive patent services to clients across various technical fields, including organic chemistry, pharmaceutical chemistry, biotechnology, biopharmaceuticals, microbial fermentation, bio-instruments, and agricultural technology.
In the realm of patent applications, Mr. Liu has successfully handled hundreds of patent applications, with a particular expertise in drafting patent documents for complex technical fields. His work includes but is not limited to the drafting and submission of application documents, responding to office actions, handling reexamination requests, and managing invalidation proceedings. He assists clients in identifying and mitigating potential legal and technical risks during the patent application process to ensure that their intellectual property is protected to the fullest extent.
Mr. Liu has also excelled in corporate patent services and consulting work. He provides clients with strategic patent layout advice, helping them protect their intellectual property throughout the entire process, from innovative concepts to commercialization. He is particularly proficient in patent mining and layout, patent information retrieval and analysis, as well as evaluating and managing patent infringement risks. Mr. Liu emphasizes building strong relationships with his clients, offering tailored patent protection solutions by deeply understanding each client's unique needs and business goals, thereby helping clients maximize their commercial value.
Moreover, Mr. Liu has accumulated rich experience in international patent affairs. He has represented numerous well-known multinational corporations, universities, and research institutions in handling patent applications and related matters in China. With his solid professional knowledge and meticulous service, he has earned high praise from his clients, being regarded as an indispensable partner in international intellectual property affairs.

Industries

organic chemistry, pharmaceutical chemistry, biotechnology, biopharmaceuticals, microbial fermentation, bio-instruments, and agricultural technology

Languages

Chinese (native) and English

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