Sign up for an Award
Participate with your entry in one of our professional or student awards.
Sign up for an awardLearn more:
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
We usually use the scanner to deposit the manuscript in our computer,now we can work on the paper directly.Drawing Can automatically record and save the stylus's trajectory and form a electronic draft which can be edited
·Can be adapted to various types of paper. ( A3, A4... )
·Wireless transmission of information to the computer.
·Electronic release line can be edited。
·compact & portable.
ChongQing University
ChongQing, China
ChongQing University
ChongQing, China
Xiao Li
Jiayin Dai