- US12555400utility2026Online Handwriting Document Layout Analysis System0 cites
- US12450789utility2025Device for Combining Different Colors on a Computer Screen by Using Electronic Pen0 cites
- US12326985utility2025Digital Trajectory Prediction System0 cites
- US12287850utility2025Handwriting Geometry Recognition and Calibration System by Using Neural Network and Mathematical Feature0 cites
- US12277791utility2025Syntax-directed Mathematical Expression Recognition System0 cites
- US12099673utility2024Recognition System for Recognizing Dual Inputs of Gestures and Virtual Keys on Touch Screen0 cites