Core Viewpoint - Kobalt announced the receipt of a patent for a new material and its preparation method, indicating a potential innovation in the refrigerator industry [1] Group 1 - Kobalt's wholly-owned subsidiary, Anhui Kobalt Material Technology Co., Ltd., received a patent certificate on August 19, 2025 [1] - The patent is for an invention titled "A high light oil-resistant refrigerator inner liner material and its preparation method" [1]