Group 1 - The State Intellectual Property Office of China has granted a patent titled "Damping Method, System, Equipment, and Medium for Satellite Orbital Rate," with the announcement number CN118205724B, applied for on March 2024 [1] - Beijing Minna Starry Sky Technology Co., Ltd. was established in 2017, located in Beijing, primarily engaged in the manufacturing of railway, shipping, aerospace, and other transportation equipment, with a registered capital of 62.5625 million RMB [1] - Beijing Guoyu Starry Sky Technology Co., Ltd. was founded in 2015, also located in Beijing, focusing on technology promotion and application services, with a registered capital of 20 million RMB [1] Group 2 - Anhui Minna Starry Sky Technology Co., Ltd. was established in 2018, located in Hefei, primarily engaged in telecommunications, broadcasting, television, and satellite transmission services, with a registered capital of 5 million RMB [2] - Hainan Minna Starry Sky Technology Co., Ltd. was founded in 2017, located in Sanya, focusing on technology promotion and application services, with a registered capital of 65 million RMB [2] - Beijing Minna Starry Sky Technology Co., Ltd. has invested in 10 companies, participated in 60 bidding projects, holds 336 patent information, and has 5 administrative licenses [1]