Jin Rong Jie·2025-07-26 01:41Core Insights - The State Intellectual Property Office of China has reported that Qingdao Haier Air Conditioning Electronics Co., Ltd., Qingdao Haier Air Conditioning Co., Ltd., and Haier Smart Home Co., Ltd. have applied for a patent titled "Solar Tracking Control System, Solar Tracking Control Method, and Electronic Device" with publication number CN120371027A, filed on December 2024 [1] - The patent describes a solar tracking control system that includes a servo subsystem, an analog signal subsystem, and a spatiotemporal scheduling subsystem, which work together to optimize the angle of solar panels based on light intensity and current spatiotemporal information [1] Company Overview - Qingdao Haier Air Conditioning Electronics Co., Ltd. was established in 1999 in Qingdao, primarily engaged in the manufacturing of specialized equipment, with a registered capital of approximately 9.67 billion RMB. The company has invested in 15 enterprises and participated in 4,353 bidding projects, holding 127 trademark records and 5,000 patent records [2] - Qingdao Haier Air Conditioning Co., Ltd. was founded in 1996 in Qingdao, focusing on the manufacturing of electrical machinery and equipment, with a registered capital of approximately 9.36 billion RMB. The company has invested in 19 enterprises and participated in 3,430 bidding projects, holding 259 trademark records and 5,000 patent records [2] - Haier Smart Home Co., Ltd. was established in 1994 in Qingdao, also engaged in the manufacturing of electrical machinery and equipment, with a registered capital of approximately 94.38 billion RMB. The company has invested in 58 enterprises and participated in 1,698 bidding projects, holding 285 trademark records and 5,000 patent records [2]