Optics & Imaging
| Mon 27 Apr 2026
Alexandria, April 27 -- Asia Optical has filed a patent application for Double Lens-barrel Device. This invention was developed by Chen Yue-ye, Pei Yao, Zheng Yi-ming, Luo Sheng, Liu Hua-tang, Huang Chih-huang, Lin Jen-yu, Huang Chiao-hsia and Yang Tsung-ming.
The patent application number is US202519348942 20251003. The pate..