1. Long Wen, Qin Chen, Baojun Li, Electrical readout optical sensor，授权美国发明专利：US11362233B2。
2. Qin Chen，Fuhe Sun，High-sensitivity Terahertz micro-fluidic channel sensor and preparation method thereof，授权美国发明专利：US9778175B2。
3. Qin Chen，Shichao Song，Spatial light modulator based on metamaterial structure and preparation method thereof”，授权美国发明专利：US9547185B2。
4. Qin Chen，Shichao Song，Graphene transistor optical detector based on metamaterial structure and application thereof，授权美国发明专利：US9444002B2。