NavInfo: the company and its subsidiaries have obtained 7 invention patent certificates.

Siwei Tuniu announced that the company and its subsidiaries Jiefa Technology and Hefei Siwei recently received 7 invention patent certificates issued by the China National Intellectual Property Administration, including "Drive Circuit and Chip for Low Voltage Difference Linear Regulator" and "Method, Device, System, Equipment and Medium for Determining Charging Piles". The patent application dates range from September 7, 2021 to December 17, 2024. The acquisition of these patents is the result of continuous innovation, although it has no significant impact on current production and operation, it helps to improve the intellectual property protection system and enhance core competitiveness.