Group 1: Satellite Developments in China's Energy Sector - The first remote sensing satellite for the electric power industry, named "Electric Power Engineering No. 1," was successfully launched and is designed to meet the full-chain needs of power grid construction and operation [2] - The first energy engineering dedicated satellite, "Electric Power Construction No. 1," has been developed, capable of monitoring major energy projects with millimeter-level precision from space, improving construction accuracy significantly [2] Group 2: Innovations and Patents - He Yuan Gas announced the acquisition of a patent for a process and device to produce ultra-pure carbonyl sulfide from industrial carbonyl sulfide, addressing issues of low purity and incomplete distillation in existing technologies [3] - The patent is not expected to have a significant impact on the company's operations or performance but will aid in the development of ultra-pure gas preparation technology [3] Group 3: Aerospace Collaborations - High Hua Technology has confirmed that its high-reliability sensors and sensor network systems are being used in multiple models of the Long March rocket series, establishing long-term collaborations with key clients such as the China Academy of Launch Vehicle Technology [4]

和远气体公告称，近日取得1项发明专利，名称为"一种由工业羰基硫制备超高纯羰基硫的工艺及装 置"，专利号为ZL202310131661.7，申请日为2023年2月15日，授权公告日为2025年12月9日，证书号为 第8564070号。该专利可解决现有技术产品纯度不高、精馏效果不彻底的缺陷。此项专利不会对公司生 产经营和业绩产生重大影响，但利于公司在超高纯气体制备技术领域发展。 ...