Group 1 - The State Intellectual Property Office of China has granted a patent to Zhuhai Gree Intelligent Equipment Co., Ltd. and Zhuhai Gree Electric Appliances, Inc. for a method, device, medium, and electronic equipment related to "three-dimensional point cloud registration" [1] - Zhuhai Gree Intelligent Equipment Co., Ltd. was established in 2015, has a registered capital of 100 million RMB, and has invested in 6 companies, participated in 78 bidding projects, and holds 4,238 patents [1] - Zhuhai Gree Electric Appliances, Inc. was founded in 1989, has a registered capital of approximately 601.57 million RMB, has invested in 98 companies, participated in 5,000 bidding projects, and holds 5,000 trademarks and patents [1]