6.Ping Yang, Feihu Zhang, Qian Kong, Xiang Liu, and Songrong Wu."A solid-state DC circuit breaker based on the serial structure of normally-on SIC devices". Invention Patent, Patent No: ZL201910777888.2, 2020-08-07authorization
Pre One:5.Ping Yang, Feihu Zhang, Qian Kong, Yusheng Peng, and Songrong Wu. "Hybrid high-voltage DC circuit breaker based on bidirectional current-limiting module". Invention Patent, Application No: ZL201910814240.8，2021-01-06authorization
Next One:7.Ping Yang, Feihu Zhang, Qian Kong, Yijie Sun, and Songrong Wu."Hybrid high-voltage DC circuit breaker based on normally-on SIC device and control method thereof". Invention Patent, Patent No: ZL201910777872.1，2020-11-06authorization
