2. Liquid Gating Membrane for Multiphase Separation under Constant Pressure Condition （English Dubbed Version）
3. Dynamic Curvature Nanochannel-based Membrane with Anomalous Ionic Transport Behaviors and Reversible Rectification Switch
4. Prof. Hou was invited by OCT Harbour 2019 Happy Life Festival and OCT Art & Design Gallery D-Talk Series to give Popular Science Lecture in Shenzhen.
5. Prof. Hou was invited by CCTV-10 to give a lecture in "Lecture Room" broadcast (It is a successful TV program exerting strong social influence and marketing might and producing brand value of Chinese classic culture, which boasts an unprecedentedly broad market).
6. Prof. Hou's documentary was broadcasted on 'People & Story' by CCTV-10.
7. Prof. Hou's documentary was broadcasted on 'Vanguards of the times' by Fujian TV.