HNTY(SH:600698) Jin Rong Jie·2025-12-06 05:45Core Viewpoint - Hunan Tianyan Machinery Co., Ltd. has obtained a patent for a gas compression valve group and gas compression equipment for automotive air suspension, indicating innovation in the automotive manufacturing sector [1] Company Overview - Hunan Tianyan Machinery Co., Ltd. was established in 2003 and is located in Hengyang City, primarily engaged in the automotive manufacturing industry [1] - The company has a registered capital of 4,918.8875 million RMB [1] Patent and Intellectual Property - The patent granted is titled "A gas compression valve group and gas compression equipment for automotive air suspension," with the authorization announcement number CN117627891B, and the application date is December 2023 [1] - The company has a total of 672 patent information entries, indicating a strong focus on innovation and intellectual property [1] Business Activities - Hunan Tianyan Machinery has participated in 986 bidding projects, showcasing its active involvement in the market [1] - The company holds 155 trademark information entries and has obtained 27 administrative licenses, reflecting its operational capabilities and compliance [1]