LENOVO GROUP(HK:00992) Jin Rong Jie·2025-08-18 03:11Group 1 - Lenovo (Beijing) Co., Ltd. has applied for a patent titled "Data Processing Method, Device, and Electronic Equipment," with publication number CN120493915A, and the application date is March 2025 [1] - The patent describes a data processing method that includes determining a weighted vector for each feature word in a sample based on the total number of feature words, the frequency of each feature word, and the correlation between any two feature words [1] - The method also involves determining a feature vector for each feature word based on its hash value and positional feature vector, and subsequently determining a signature vector and a corresponding signature for the sample [1] Group 2 - Lenovo (Beijing) Co., Ltd. was established in 1992 and is located in Beijing, primarily engaged in the manufacturing of computers, communications, and other electronic devices [2] - The company has a registered capital of 565 million Hong Kong dollars and has invested in 107 enterprises, participated in 5,000 bidding projects, and holds 1,751 trademark records and 5,000 patent records [2] - Additionally, Lenovo (Beijing) Co., Ltd. possesses 238 administrative licenses [2]