Bocheng Technology (EMPen) specializes in the development of electromagnetic pen technology. Since the cost of electromagnetic pens is lower than that of capacitive pens, Bocheng Technology has added electromagnetic pen and electromagnetic antenna functions to capacitive touch panels without increasing costs, thereby solving the problems of difficult assembly of electromagnetic modules and excessively high production costs. In addition to being suitable for industrial and military fields, it also challenges the vast capacitive pen market. It is believed that, led by major manufacturers, the stylus market is bound to be the future development trend.

Bocheng Technology's innovative patented technologies and advantages: The optimal writing and touch input method, which does not cause false actions due to any surface conditions (such as water stains). The optimal biometric and encrypted identification solution, meeting the requirements for signature verification under electronic signature laws and regulations. The optimal paperless green energy solution, achieving big data storage and analysis, direct saving to the cloud, and synchronous data analysis. The optimal touch solution for remote teaching and remote conferencing. Horizontally integrating existing touch functions to add realistic writing methods.