Recently, the administrative litigation case involving Umicore’s dispute over the invalidation of an invention patent right filed against China National Intellectual Property Administration has concluded. Zhifan IP Attorneys successfully represented our client and secured another victory in the first-instance administrative litigation.

This case involved one of Umicore’s invention patents titled “Positive Electrode Materials Combining High Safety And High Power In A Li Rechargeable Battery”. During the trial, the patent attorneys at Zhifan IP Attorneys leveraged their professional team strength and exceptional expertise to secure the rightful interests of the client in this litigation.

Zhifan IP Attorneys has long been trusted and praised by a wide range of clients for its professional team, sophisticated skills, and extensive experience. This latest victory not only demonstrates professionalism and outstanding capabilities of Zhifan IP Attorneys in the field of intellectual property legal services but also provides clients with strong legal support in the fiercely competitive market.

Established in 2018, Beijing Zhifan IP Attorneys (referred to as “Zhifan IP Attorneys”) is headquartered in Beijing, with offices in Shenzhen, Xi’an, Hefei, Xuzhou, and other cities. We are an agency that can provide a full range of intellectual property legal services, including domestic and overseas patent applications across fields such as mechanical engineering, electronics, information processing, biomedicine, and chemistry.

Zhifan IP Attorneys adheres to the service philosophy of “Integrity Prime, Client First”. Our mission is to be “Practitioner of Core High-Value Patents and Integrator of Innovation Services into Creation”. With professional service capabilities, rigorous service attitudes, and high-quality service standards, we are committed to serving every client and striving to become an intellectual property agency that exceeds client expectations.