Group 1 - The State Intellectual Property Office of China has granted a patent titled "A Structure of Injection Molding Die with Slant Core Pulling and Its Demolding Method" to Gree Electric Appliances (Zhengzhou) Co., Ltd. and Zhuhai Gree Electric Appliances Co., Ltd. The patent authorization announcement number is CN115122592B, with an application date of July 2022 [1] - Gree Electric Appliances (Zhengzhou) Co., Ltd. was established in 2010, located in Zhengzhou, primarily engaged in the manufacturing of specialized equipment. The company has a registered capital of 20 million RMB and has participated in 76 bidding projects, holds 424 patent records, and possesses 29 administrative licenses [1] - Zhuhai Gree Electric Appliances Co., Ltd. was founded in 1989, located in Zhuhai, primarily involved in the manufacturing of electrical machinery and equipment. The company has a registered capital of approximately 601.57 million RMB, has invested in 98 enterprises, participated in 5,000 bidding projects, holds 5,000 trademark records, 5,000 patent records, and possesses 923 administrative licenses [1]