Group 1 - Midea Group Co., Ltd. has applied for a patent titled "Control Method of Heat Pump System, Heat Pump System, and Storage Medium," with publication number CN120403132A, filed on January 2024 [1] - The patent describes a heat pump system that includes an energy storage device, compressor, reversing component, indoor heat exchanger, and outdoor heat exchanger, forming a refrigerant circuit [1] - The method involves controlling the operation of a drive component corresponding to the condenser in the indoor or outdoor heat exchanger based on the first temperature of the refrigerant flowing out of the energy storage device when it is in a heat storage state [1] Group 2 - Midea Group Co., Ltd. was established in 2000 and is located in Foshan, primarily engaged in general equipment manufacturing, with a registered capital of approximately 766.37 million RMB [2] - The company has made investments in 128 enterprises and participated in 4,412 bidding projects, holding 5,000 trademark records and 5,000 patent records [2] - Guangdong Midea Refrigeration Equipment Co., Ltd., established in 2004, is also located in Foshan, focusing on electrical machinery and equipment manufacturing, with a registered capital of approximately 85.4 million RMB [2] - This subsidiary has invested in 5 enterprises, participated in 5,000 bidding projects, and holds 333 trademark records and 5,000 patent records [2]