Group 1 - The State Intellectual Property Office of China has granted a patent titled "An Image Fusion Method, Device, Equipment, and Medium" to Zhuhai Gree Electric Appliances Inc. and Zhuhai Zero Boundary Integrated Circuit Co., Ltd. The patent authorization announcement number is CN119963426B, with an application date of December 2024 [1] - Zhuhai Gree Electric Appliances Inc., established in 1989, is located in Zhuhai City and primarily engages in the manufacturing of electrical machinery and equipment. The company has a registered capital of 6,015.73 million RMB. It has invested in 98 companies, participated in 5,000 bidding projects, and holds 5,000 trademark and patent information records, along with 908 administrative licenses [1] - Zhuhai Zero Boundary Integrated Circuit Co., Ltd., founded in 2018, is also based in Zhuhai City and focuses on research and experimental development. The company has a registered capital of 1,000 million RMB. It has participated in 3 bidding projects, holds 537 patent information records, and possesses 8 administrative licenses [1]

Core Viewpoint - Gree Electric Appliances is expanding its production of silicon carbide chips for various applications, indicating a strategic move into the semiconductor market, particularly for household appliances, photovoltaic energy storage, and logistics vehicles [1] Group 1: Company Developments - Gree Electric's assistant president revealed that the company will begin mass production of silicon carbide chips for photovoltaic energy storage and logistics vehicles this year, following the successful production for household appliances [1] - Gree Electric's chairman humorously mentioned that in the future, half of the automotive chips used by GAC Group will be replaced by Gree's products, highlighting a potential partnership and market expansion [1]

Group 1 - The State Intellectual Property Office of China has granted a patent to Zhuhai Gree Electric Appliances Co., Ltd. and Zhuhai Lianyun Technology Co., Ltd. for a method and device for managing smart home devices, with the patent number CN119644783B and application date in December 2024 [1] - Zhuhai Gree Electric Appliances Co., Ltd. was established in 1989, located in Zhuhai City, primarily engaged in the manufacturing of electrical machinery and equipment, with a registered capital of 6,015.73 million RMB [1] - The company has invested in 98 enterprises, participated in 5,000 bidding projects, and holds 5,000 trademark and patent information records, along with 908 administrative licenses [1] Group 2 - Zhuhai Lianyun Technology Co., Ltd. was founded in 2018, also located in Zhuhai City, focusing on software and information technology services, with a registered capital of 50 million RMB [1] - The company has participated in 9 bidding projects, holds 4,585 patent information records, and possesses 14 administrative licenses [1]

Group 1 - The State Intellectual Property Office of China has granted a patent titled "A Control Method and Battery System" to Zhuhai Gree Electric Appliances Inc. and Guochuang Energy Internet Innovation Center (Guangdong) Co., Ltd., with the announcement number CN119447381B and an application date of October 2024 [1] - Zhuhai Gree Electric Appliances Inc., established in 1989, is primarily engaged in the manufacturing of electrical machinery and equipment, with a registered capital of 6,015.73 million RMB [1] - Gree Electric has made investments in 98 companies, participated in 5,000 bidding projects, and holds 5,000 trademark and patent records, along with 908 administrative licenses [1] - Guochuang Energy Internet Innovation Center (Guangdong) Co., Ltd., founded in 2019, focuses on internet and related services, with a registered capital of 100 million RMB [1] - Guochuang has invested in 1 company, participated in 13 bidding projects, and holds 475 patent records, along with 9 administrative licenses [1]

Group 1 - Gree Electric's silicon carbide (SiC) chip factory will begin mass production of SiC chips for photovoltaic storage and logistics vehicles this year, following the production of chips for home appliances [1] - Gree's chairman mentioned that in the future, half of the automotive chips used by GAC Group will be replaced by Gree's products [1] - The Chinese home appliance industry has significant room for improvement in energy efficiency, with new energy efficiency standards expected to save approximately 13 billion kWh if fully implemented by 2026 [1] Group 2 - Gree established its IPM power module production line in 2010 and set up a chip design company in 2018, with a new electronic components company focusing on SiC chip design and testing established in 2023 [2] - The SiC chip factory has a planned annual production capacity of 240,000 6-inch SiC wafers, with cumulative sales of over 300 million chips expected by 2025 [2] - Gree's SiC chips have already been installed in over 2 million air conditioning units, enhancing temperature reduction and energy efficiency [2] Group 3 - Gree's SiC factory is equipped with compatible machinery for both 6-inch and 8-inch wafers and offers testing services that meet automotive standards, as well as external foundry services [2] - The company faces challenges such as low-price competition, customer price sensitivity, and reliance on imported equipment parts, prompting a desire for increased collaboration with chip design companies [2] - The potential applications for SiC and GaN semiconductors include smaller power adapters, LED display power supplies, and electric vehicle charging stations, indicating a need for further exploration and development in various industries [3]

Core Viewpoint - Gree Electric Appliances is expanding its production of silicon carbide (SiC) chips, with plans to mass-produce chips for photovoltaic energy storage and logistics vehicles in addition to household appliances this year [3][4]. Group 1: Company Developments - Gree's silicon carbide chip factory began mass production of household appliance chips and will also produce chips for photovoltaic energy storage and logistics vehicles in 2023 [3]. - The company established an electronic components company in 2023, focusing on the design, wafer fabrication, and module packaging and testing of silicon carbide chips [4]. - Gree's silicon carbide chip factory has a planned annual production capacity of 240,000 six-inch silicon carbide wafers [4]. Group 2: Industry Context - The Chinese home appliance industry has significant potential for energy efficiency improvements, with new energy efficiency standards set to save approximately 13 billion kilowatt-hours if all refrigerators meet the upcoming standards [3]. - Gree's silicon carbide chips have already been installed in over 2 million air conditioning units, contributing to temperature reduction and energy efficiency improvements [4]. - The company aims to enhance collaboration with chip design firms and suppliers to address industry challenges such as low-price competition and reliance on imported equipment [4]. Group 3: Future Applications - Gree is exploring various applications for silicon carbide and gallium nitride semiconductors, including power adapters, LED display power supplies, and electric vehicle charging stations [5]. - The company is looking to expand into new markets such as low-altitude economy and super energy stations, which require innovative semiconductor solutions [5].

Group 1 - The State Intellectual Property Office of China has granted a patent for an "automated flipping feeding device and feeding method" to Hunan Green Recycling Resources Co., Ltd., Zhuhai Gree Green Recycling Resources Co., Ltd., and Zhuhai Gree Electric Appliances, Inc. The patent announcement number is CN116969164B, with an application date of August 2023 [1] - Hunan Green Recycling Resources Co., Ltd. was established in 2010 in Changsha and focuses on comprehensive utilization of waste resources. The company has a registered capital of 50 million RMB and has participated in 306 bidding projects, holds 39 patents, and has 53 administrative licenses [1] - Zhuhai Gree Green Recycling Resources Co., Ltd. was founded in 2019 in Zhuhai and specializes in professional technical services. The company has a registered capital of 100 million RMB, has invested in 2 companies, participated in 14 bidding projects, holds 135 patents, and has 9 administrative licenses [1] Group 2 - Zhuhai Gree Electric Appliances, Inc. was established in 1989 in Zhuhai and primarily engages in the manufacturing of electrical machinery and equipment. The company has a registered capital of approximately 601.57 million RMB, has invested in 98 companies, participated in 5,000 bidding projects, holds 5,000 trademark records, 5,000 patents, and has 908 administrative licenses [2]

Group 1 - Gree Electric Appliances (Shijiazhuang) Co., Ltd. and Zhuhai Gree Electric Appliances Co., Ltd. have obtained a patent for "a feeding device," with authorization announcement number CN116238890B, applied on April 2023 [1] - Gree Electric Appliances (Shijiazhuang) Co., Ltd. was established in 2011, located in Shijiazhuang, primarily engaged in the manufacturing of computers, communications, and other electronic devices, with a registered capital of 100 million RMB [1] - Gree Electric Appliances (Shijiazhuang) Co., Ltd. has made investments in one company, participated in 48 bidding projects, holds 345 patent records, and possesses 48 administrative licenses [1] Group 2 - Zhuhai Gree Electric Appliances Co., Ltd. was established in 1989, located in Zhuhai, primarily engaged in the manufacturing of electrical machinery and equipment, with a registered capital of approximately 6015.73 million RMB [1] - Zhuhai Gree Electric Appliances Co., Ltd. has invested in 98 companies, participated in 5000 bidding projects, holds 5000 trademark records, and possesses 5000 patent records, along with 908 administrative licenses [1]

Group 1 - The State Intellectual Property Office of China has granted a patent titled "Motor and Circuit Board" to Zhuhai Gree Electric Appliances Inc. and Zhuhai Kaibang Motor Manufacturing Co., Ltd., with the patent announcement number CN115395736B and application date of September 2022 [1] - Zhuhai Gree Electric Appliances Inc., established in 1989, is primarily engaged in the manufacturing of electrical machinery and equipment, with a registered capital of 6,015.73 million RMB. The company has invested in 98 enterprises, participated in 5,000 bidding projects, and holds 5,000 trademark and patent records, along with 908 administrative licenses [1] - Zhuhai Kaibang Motor Manufacturing Co., Ltd., founded in 2003, focuses on other manufacturing sectors, with a registered capital of 82 million RMB. The company has invested in 3 enterprises, participated in 40 bidding projects, and possesses 1,938 patent records, in addition to 30 administrative licenses [1]

Group 1 - The core point of the article highlights that Zhuhai Gree Electric Appliances Co., Ltd. has obtained a patent for a fan structure, heat dissipation system, air conditioner, and control method, with the patent authorization announcement number CN119288887B and an application date of November 2024 [1] - Zhuhai Gree Electric Appliances Co., Ltd. was established in 1989 and is primarily engaged in the manufacturing of electrical machinery and equipment, with a registered capital of 601,573.0878 million RMB [1] - The company has made investments in 98 enterprises, participated in 5,000 bidding projects, and holds 5,000 trademark and patent information records, along with 908 administrative licenses [1] Group 2 - Guochuang Energy Internet Innovation Center (Guangdong) Co., Ltd. was established in 2019 and focuses on internet and related services, with a registered capital of 10,000 million RMB [1] - The company has invested in 1 enterprise, participated in 13 bidding projects, and holds 475 patent information records, along with 9 administrative licenses [1]