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Li Xiang's picture

Li Xiang

Office: Beijing

Phone number: (86 10) 6535 5888

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Li is a Partner in DaHui Lawyers’ Intellectual Property practice team. Over the years, Li has accumulated extensive experience in patent litigation, also being selected as a member of the Patent Law Committee of the Beijing Lawyers Association. Prior to joining DaHui, Li worked as a partner at a PRC law firm and worked at a top PRC law firm for years, specializing in patent infringement litigation, patent invalidation, administrative litigation and IP related licensing, transactions and consulting services, and represented leading enterprises in many complex cases involving Standard-Essential Patent (“SEP”) and non-SEP issues. Prior to such experience, Li worked at the State Intellectual Property Office of China (“SIPO”, now China National Intellectual Property Administration, “CNIPA”) and Patent Reexamination Board (“PRB”) for nearly 8 years.  Li was also a Patent Officer of a Fortune 500 company.

Li’s recent representation include:

Litigation

  • Represented a world-class mobile device company in a series of high-stake cases against a leading wireless technology company before courts throughout China; several patent invalidation cases were selected among the PRB’s Top 10 Significant Cases in 2018
  • Represented a leading internet company to handle numerous invention and design patent infringement disputes, administrative litigations and invalidation attacks against a famous short video App; one of the patent invalidation cases was selected among the PRB’s Top 10 Significant Cases in 2019
  • Represented Carl Zeiss against Nikon Corporation in a series of patent invalidity attacks and patent administrative litigations concerning complex lithography technology; one of the patent invalidation cases was selected among the PRB’s Top 10 Significant Cases in 2015
  • Represented Huami Technology in a successful decision in a design patent infringement against a competitor, and handled a series of relevant patent administrative litigations
  • Represented DRA in a series of patent infringement disputes concerning encoding & decoding technology, claiming damages in a total amount of over RMB 100 million, and defended against relevant patent invalidation attacks
  • Represented Tsinghua University in successful patent administrative litigation concerning intelligent control technology
  • Defended Mozen in a series of patent infringement disputes and administrative litigations concerning fabric processing technology
  • Defended Texas Instruments in a patent infringement dispute concerning chip design technology, and successfully invalidated the patent asserted by the competitor
  • Represented a U.S. MEMS company in a series of patent disputes against one of its main competitors concerning MEMS technology, as a part of the global patent litigations between the two companies
  • Represented a U.S. semiconductor company in a series of patent disputes and patent invalidation attacks against a leading semiconductor manufacturer concerning complex power control technology
  • Represented a leading Chinese medical device company to pursue in a claim of frivolous litigation against a leading precision instrument company
  • Represented Taiwan-based Elan Microelectronics Corp. in a series of patent disputes against several of its competitors concerning laptop touch-screen technology

Non-litigation

  • Represented NTT DoCoMo in negotiations with Xiaomi for license of the cellular standard essential patents and successfully reached a global licensing agreement
  • Advised a global semiconductor company on software copyright infringement issues raised by one of its main competitors
  • Represented a leading Hong Kong investment company to conduct in-depth due diligence in a M&A project worth RMB 10 billion, relating to a European biological recognition company
  • Advised Toyota on Chinese law issues on infringement claims against a domestic manufacturer
  • Represented Imperial Tobacco to conduct due diligence for a new project launching in China, and provided FTO report
  • Advised Chinese Academy of Sciences on technology cooperation issues with its partners, and participated in contract drafting and negotiations
  • Advised a leading solutions provider for environmental protection technologies based in Finland on IP issues relating to its business cooperation with its local partners, and participated in contract drafting and negotiations
  • Represented a leading solutions provider for animal identification technologies with its headquarter in New Zealand to conduct due diligence for its business project, and handled IP protection issues
  • Advised a SZSE-listed company specializing in intelligent traffic systems on technology licensing issues with a research institute, and participated in contract drafting and negotiations
  • Represented a large education group to conduct due diligence for one of its major business projects
  • Advised a leading Chinese cosmetics manufacturer on its procurement of intellectual properties from the Hong Kong University of Science and Technology
  • Represented a leading robotics company to conduct due diligence for its business project and its IP protection issues
  • Advised a China-based AI company on its IP protection issues
  • Advised a leading online education service provider on its IP protection issues

 

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