ALEXANDRIA, Va., Sept. 8 -- United States Patent no. D1,146,704, issued on Sept. 8, was assigned to CARBON-BASED TECHNOLOGY INC. (Taipei City, Taiwan).

"Unmanned flying vehicle" was invented by Jenn-Yih Lin (Taipei City, Taiwan), Wen-Long Chung (Taipei City, Taiwan), Chuan-Te Kao (Taipei City, Taiwan), Kang-Sze Li (Taipei City, Taiwan), Yuan-Feng Chang (Taipei City, Taiwan) and Yung-Chia Chen (Taipei City, Taiwan).

The patent was filed on June 30, 2025, under Application No. D/010,814.

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Discl...