Group 1 - The State Intellectual Property Office of China has granted a patent titled "Resource Recommendation Method and Device Based on Oil and Gas Field Assembly Platform" to Kunlun Smart Technology Co., Ltd. and China National Petroleum Corporation, with the announcement number CN120763325B and application date of September 2025 [1] - Kunlun Smart Technology Co., Ltd., established in 2006 and located in Beijing, primarily engages in software and information technology services, with a registered capital of 3.3333 billion RMB. The company has invested in 7 enterprises, participated in 5,000 bidding projects, holds 150 trademark records, 534 patent records, and possesses 50 administrative licenses [1] - China National Petroleum Corporation, founded in 1999 and also based in Beijing, focuses on oil and gas extraction, with a registered capital of 18.3021 billion RMB. The company has invested in 1,297 enterprises, participated in 443 bidding projects, holds 38 trademark records, 5,000 patent records, and has 168 administrative licenses [1]