ROBAM(SZ:002508) Jin Rong Jie·2025-05-05 01:28Group 1 - The core viewpoint of the news is that Hangzhou Robam Appliances Co., Ltd. has applied for a patent for a method and device for measuring aerosol particle concentration, indicating its focus on innovation in environmental monitoring technology [1] - The patent application was filed on January 2025, and the publication number is CN119901641A, showcasing the company's ongoing research and development efforts [1] - The patented method utilizes light transmission to achieve high-precision and real-time measurement of aerosol particle concentration, which simplifies measurement procedures and has broad application prospects in environmental monitoring and industrial emission monitoring [1] Group 2 - Hangzhou Robam Appliances Co., Ltd. was established in 2000 and is primarily engaged in the manufacturing of electrical machinery and equipment, with a registered capital of approximately 949 million RMB [2] - The company has made investments in 22 enterprises and has participated in 319 bidding projects, indicating its active role in the industry [2] - The company holds a significant number of intellectual property rights, including 5000 patents and 402 trademark registrations, reflecting its strong focus on innovation and brand protection [2]