Yihong's Antrodia cinnamomea seed production, seedling cultivation, and afforestation technologies are mainly transferred from the Forestry Research Institute of the Council of Agriculture, Executive Yuan. Through industry-academia collaboration with Chaoyang University of Technology, Yihong has developed various cultivation (wood-log, solid-state, dish culture, and liquid fermentation) and component analysis technologies for Antrodia cinnamomea. Currently, it has made breakthroughs in the technology of cultivating Antrodia cinnamomea fruiting bodies on 10-year-old wood logs, as well as the technical operation methods for seed production from 3-year-old Cinnamomum kanehirae trees, and the seed production technology of converting perennial male Cinnamomum kanehirae trees into female trees, thereby shortening the seedling cultivation timeline.

Yihong has innovatively developed LC-MS and MALDI-TOF/MS analysis and detection methods for Antrodia cinnamomea components, which save 60 times more time compared to traditional analysis methods and require only a small amount of raw materials for testing, significantly reducing testing costs. This helps industry operators conduct product testing and promotes the establishment of quality control standards within the industry.