Shenzhen Yigan Technology Co., Ltd. is a technology enterprise specializing in the fields of energy security, optics and artificial intelligence. Relying on the advantages of the industry-university-research platform of the Hong Kong Applied Science and Technology Research Institute (ASTRI) and the key laboratory of Southern University of Science and Technology, the company has established a full industrial chain layout integrating core technology research and development, intelligent manufacturing and market services, and has continuously maintained a leading position in technology in the fields of optoelectronic sensing and intelligent security.

With a strong scientific research team and continuous investment in R&D in the field of light, Yigan Technology has successfully developed a series of products that are technologically leading both at home and abroad, including the world's first third-generation integrated photonic gyroscope, as well as the Sentinel system with high sensitivity and low false alarm characteristics.