szclou(SZ:002121) Zheng Quan Zhi Xing·2025-07-18 21:09Core Viewpoint - Kelu Electronics has recently obtained a new invention patent for a "Control Guidance Testing Device and AC Charging Pile Verification System," indicating a focus on innovation in the electric vehicle charging sector [1] Group 1: Patent and Innovation - Kelu Electronics has been granted a new patent with the application number CN202210924765.9, authorized on a specific date [1] - The company has acquired a total of 68 new patents this year, representing a 30.77% increase compared to the same period last year [1] Group 2: Research and Development Investment - In 2024, Kelu Electronics invested 377 million yuan in research and development, which is a 42.46% year-on-year increase [1] Group 3: Company Activities and Data - Kelu Electronics has made investments in 66 companies and participated in 2,447 bidding projects [1] - The company holds 54 trademark registrations, 1,544 patent records, and 226 copyright registrations [1]