Group 1 - The core point of the article highlights that Blue Star Guangyu (Shanghai) Aerospace Technology Co., Ltd. and Blue Star Guangyu (Chengdu) Aerospace Equipment Co., Ltd. have obtained a patent for a "long focal length short wave continuous zoom lens" with the authorization announcement number CN121232422B, applied for in December 2025 [1] - Blue Star Guangyu (Shanghai) Aerospace Technology Co., Ltd. was established in 2021, located in Shanghai, primarily engaged in technology promotion and application services, with a registered capital of 22.450348 million RMB [1] - The Shanghai-based company has invested in 8 enterprises, participated in 9 bidding projects, and holds 5 trademark records and 56 patent records according to data analysis from Tianyancha [1] - Blue Star Guangyu (Chengdu) Aerospace Equipment Co., Ltd. was founded in 2025, located in Chengdu, focusing on the manufacturing of computers, communications, and other electronic devices, with a registered capital of 5 million RMB [1] - The Chengdu-based company has 5 patent records as per Tianyancha data analysis [1]