Yin, Wang Lidan. Realization circuit of hyperchaotic system based on memristor. Authorization date: 20 13.6. 12, patent number: 20 12207 1220.
Wang Lidan, Duan Shukai. Chaotic oscillator and its application as random bit generator. Authorization date: 2012.1.21,patent number: ZL 201100510.
[4] Wang Lidan, He Pengfei, Duan Shukai, Zhong Yuping. Q-learning system based on memristor cross array. Authorization announcementNo.: CN10272312B, application date: 20 12.6.8, applicationNo.: 2065438.