Hsian-Min Chen, Yi-Jing Sheen, Yi-Ming Chen, Hsin-Che Wang, Tsu-Te Hao. Hyperspectral Characteristic Band Selection Method and Active Hyperspectral Imaging Device Using the Same. Application number 17/749,366, 發明專利, USA, (Filing receipt: 25 May, 2022，2025/10/21通知核准，待領證).