Sinotec(SH:603121) Zheng Quan Zhi Xing·2025-08-01 21:07Core Viewpoint - Huapei Power (603121) has recently obtained a new utility model patent for a whistle mold head and casting mold used in lost foam casting turbochargers, indicating ongoing innovation efforts in the company [1] Group 1: Patent Information - The newly authorized patent is titled "A Whistle Mold Head and Casting Mold for Lost Foam Casting Turbochargers" with application number CN20242196771 [1] - This year, Huapei Power has received a total of 6 patent authorizations, which is a 25% decrease compared to the same period last year [1] Group 2: R&D Investment - In the 2024 annual report, the company invested 74.91 million yuan in research and development, reflecting a year-on-year increase of 4.99% [1] Group 3: Company Overview - Shanghai Huapei Digital Energy Technology (Group) Co., Ltd. has made investments in 18 enterprises and holds 17 trademark registrations and 131 patent records [1] - The company also possesses 69 administrative licenses, indicating a diverse operational footprint [1]