- US11812152utility2023Method and Apparatus for Controlling Video Frame Image in Live Classroom0 cites
- US11722768utility2023Method and Apparatus for Controlling Camera, and Medium and Electronic Device0 cites
- USD0992586design2023Display Screen with Changeable Graphical User Interface0 cites
- USD0989117design2023Display Screen with Graphical User Interface0 cites
- USD0986918design2023Display Screen or Portion Thereof with Graphical User Interface0 cites
- USD0986275design2023Display Screen or Portion Thereof with Graphical User Interface0 cites