莱克电气公布国际专利申请：“多功能净水机”

Group 1 - The core point of the article is that Lek Electric (603355) has filed an international patent application for a "multi-functional water purifier," with the application number PCT/CN2025/105852, and the international publication date set for February 12, 2026 [1] Group 2 - Lek Electric has announced a total of three international patent applications this year, representing a 200% increase compared to the same period last year [4] - In the first half of 2025, the company invested 282 million yuan in research and development, which is a year-on-year increase of 12.64% [4]