The considerable success and development of nanotechnology contribute to the advancement of modern state-of-the-art technology, and nanomaterials and -structures are essential elements in the advancement of nanotechnology. They exhibit unique physicochemical properties due to their higher surface area-to-volume ratios compared to those of bulk materials, and their exceptional intrinsic properties are remarkably expanding their applications. The objective of our research is to enhance the functionalities, usabilities, and accessibilities of flexible electronics and optoelectronics via the development of novel patterning and transfer methods based on nanomaterials.