Team 

Guo Changlong

      Senior partner

      Patent/trademark agent, Senior IP manager

     He had worked in BYD and been responsible for the patent exploitation and layout of Cloud Rail, Cloud Bus, new energy vehicles, new energy special vehicles and other projects. Besides, he has participated in the discussion and formulation of industry standards for Cloud Rail and Cloud Bus projects.

      With rich experience in patent mining and layout in enterprise research and development project, he could develop specific IP protection strategy for various fields. He has won patent layout award for many times, one of which was the "President award", the most important award in BYD, related to the patent layout of Cloud Rail and Cloud Bus project. He made a great contribution to the establishment and improvement of IP system promoting the steady operation and performance improvement in BYD’s IP business.

He had worked as a partner in an agency office in Shenzhen and managed the main team and business, key clients he had serviced including: National Geological Experiment and Test Center, China South City, 360 mobile phone, Shenzhen Technical Vocational College, Shenzhen Hospital of Beijing University of Traditional Chinese Medicine, helin technology, Coherent AI, Smart Clothing Technology, CYTAC Technology, Colorful Jewelry, et al.

      Good at: enterprise patent mining and layout, domestic and foreign IP operation, patent retrieval and layout analysis, circumvention of patented technology, construction of enterprise IP management system.