Group 1 - The State Intellectual Property Office of China has granted a patent titled "Pump Body Assembly, Compressor, and Air Conditioner" to Zhuhai Gree Energy Conservation and Environmental Protection Refrigeration Technology Research Center Co., Ltd. and Zhuhai Gree Electric Appliances Inc. [1] - Zhuhai Gree Energy Conservation and Environmental Protection Refrigeration Technology Research Center Co., Ltd. was established in 2009, located in Zhuhai, with a registered capital of 116.04 million RMB. The company has participated in 11 bidding projects and holds 5000 patent records [1]. - Zhuhai Gree Electric Appliances Inc. was founded in 1989, also located in Zhuhai, with a registered capital of 6015.73 million RMB. The company has invested in 98 enterprises, participated in 5000 bidding projects, and holds 5000 trademark and patent records, along with 908 administrative licenses [1].