Group 1 - The State Intellectual Property Office of China granted a patent to Skyworth Electric Co., Ltd. for an "embedded refrigerator hinge structure and refrigerator" with authorization announcement number CN223003916U, applied on August 2024 [1] - The patent describes a new hinge structure that allows the refrigerator door to rotate without protruding from the side of the refrigerator, preventing interference with adjacent cabinets or walls [1] Group 2 - Skyworth Electric Co., Ltd. was established in 2013 and is located in Nanjing, primarily engaged in the manufacturing of electrical machinery and equipment [2] - The company has a registered capital of 300 million RMB and has made investments in three other enterprises [2] - Skyworth has participated in 44 bidding projects, holds 67 trademark registrations, and has 772 patent registrations, along with 49 administrative licenses [2]