Group 1 - BYD has announced an international patent application titled "Hatch Cover Mechanism of Hangar, Hangar and Vehicle," with application number PCT/CN2025/094835, and the international publication date set for March 5, 2026 [1] - In 2023, BYD has filed a total of 455 international patent applications, representing a significant increase of 461.73% compared to the same period last year [1] - For the first half of 2025, BYD invested 29.596 billion yuan in research and development, which is a year-on-year increase of 50.84% [1]