Group 1 - The core point of the article highlights that Feiteng Technology (Guangzhou) Co., Ltd. and Feiteng Information Technology Co., Ltd. have obtained a patent for a method related to memory access, with the patent number CN120144493B and an application date of February 2025 [1] - Feiteng Technology (Guangzhou) Co., Ltd. was established in 2020, located in Guangzhou, primarily engaged in software and information technology services, with a registered capital of 10 million RMB [1] - Feiteng Information Technology Co., Ltd. was founded in 2014, based in Tianjin, also focusing on software and information technology services, with a registered capital of approximately 749.06 million RMB [1] Group 2 - Feiteng Technology (Guangzhou) Co., Ltd. has participated in one bidding project and holds 13 patents, along with 6 administrative licenses [1] - Feiteng Information Technology Co., Ltd. has invested in 13 companies, participated in 115 bidding projects, and possesses 288 trademark records and 937 patent records, in addition to 2 administrative licenses [1]