zhuān​lì HSK5

patent

专利 (專利) zhuān​lì
patent noun
a government authority or license conferring a right or title for a set period, especially the sole right to exclude others from making, using, or selling an invention

He applied for a national patent for this new invention.

monopoly noun
something uniquely enjoyed or possessed by a certain group of people or an individual

The pursuit of fashion is no longer the exclusive domain of the young.

Frequency

Movie subtitles
4.47 per million appears in 2% of films
Written text
30.7 per million

Details

HSK 2.0
Level 6
HSK 3.0
Level 5

Sources

Definitions
CC-CEDICT