(pos:名詞)(sim:商標)(sim:專營)
<explanation>
yue:一種畀發明家保護自己權益嘅權利，等人哋要經佢授權先可以使用嗰項發明；同#版權 唔同嘅係，專利權需要主動登記申請。（量詞：個）
eng:patent; sometimes also refers to trademarks (albeit legally they are different concepts)
<eg>
yue:專利權 (zyun1 lei6 kyun4)
eng:patent right
<eg>
yue:申請專利 (san1 cing2 zyun1 lei6)
eng:to apply for a patent
----
<explanation>
yue:泛指法律上專有嘅經營權
eng:refers generally to an exclusive legal right to operate a particular business
<eg>
yue:專利巴士 (zyun1 lei6 baa1 si2)
eng:franchised buses
----
<explanation>
yue:淨係某啲人或事所關連嘅嘢
eng:even more generally referring something exclusive to an individual or a class of things
<eg>
yue:文字唔係士大夫專利。 (man4 zi6 m4 hai6 si6 daai6 fu1 zyun1 lei6.)
eng:Language is not only for the educated upper classes.
<eg>
yue:婚外情唔係男人嘅專利，女人一樣會。 (fan1 ngoi6 cing4 m4 hai6 naam4 jan2 ge3 zyun1 lei6, neoi5 jan2 jat1 joeng6 wui5.)
eng:Engaging in extra-marital affairs is not something only men do. Women do it as well.