Innovative teaching: Patent filings from the entire class
Out of 33 students, 30 patent applications were accepted for evaluation by the State Intellectual Property Office. The other three were concepts that are already patented. Hao Fei / For China Daily |
A watch that uses solar power, a blackboard eraser that automatically collects chalk dust and a bobby pin that drives away mosquitoes - 30 such innovative ideas have been transformed into patent applications by university students in the same class.
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