Look at patents. A patent grants an inventor exclusive right to profit from a specific product or process.

以专利为例。专利权授予发明者从特定产品或过程中获取利润的专有权。

In 1844, Morse filed for a patent (granted 1849) of the printing telegraph.

1844 年，莫尔斯申请了印刷电报的专利（1849 年获得批准）。