2021

3. Feng, Yanying. Cold Atom Interferometric Inertial Measurement System. Chinese Invention Patent, ZL201710586018.8X, granted in 2021.

2. Feng, Yanying, and Xiaojie Li. Atomic Magnetometer and Magnetic Field Imaging System. Chinese Invention Patent, ZL202010856052.4, granted in 2021.

1. Li, X., Y. Shi, H. Xue, Y. Ruan, and Y. Feng. "Atomic Magnetometer with Microfabricated Vapor Cells Based on Coherent Population Trapping." Chinese Physics B 30, no. 3 (2021): 030701.