京东方Ａ公布国际专利申请：“LED灯箱、显示面板及显示装置”

Group 1 - The core point of the article is that BOE Technology Group Co., Ltd. (京东方Ａ) has filed an international patent application for a new LED light box and display panel technology, indicating ongoing innovation efforts [1] - The patent application number is PCT/CN2025/083518, with an international publication date set for November 6, 2025 [1] - In 2023, BOE has filed a total of 901 international patent applications, representing a 5.63% increase compared to the same period last year [4] Group 2 - The company invested 6.046 billion yuan in research and development in the first half of 2023, which is a 4.13% increase year-on-year [4]