Group 1 - The core data product "New Energy Vehicle Internet Battery Health Prediction Data" from Yunhui (Hainan) Holding Group has successfully completed rights registration at the Hainan International Intellectual Property Exchange [2] - The first case of data element asset pledge financing for private enterprises in Hainan Province has been realized, assisting Yunhui in multi-channel financing of 8.29 million yuan [2][3] - The successful data rights confirmation and financing is a result of collaboration among the park, enterprises, and the exchange, effectively broadening the application value of specialized data [2] Group 2 - The case marks a "double first" breakthrough in data asset rights confirmation and private enterprise data pledge financing in the Sanya Yazhou Bay Science and Technology City High-tech Zone [3] - This initiative contributes a replicable "Yazhou Bay experience" for Hainan Province to promote market-oriented reforms of data elements and activate the value of private enterprise data assets [3]